Sommerkamp SRG-8600DX Manuel utilisateur

Riﬂomfmcoﬁ

E

ozqosdmzoEES

Ema

.

:0

#222533.

220505.;

no

«assauﬁﬁzdz

E§

ﬁg

a<DZ<<<

02:.(zun—O

_

XaOOomumvmm

to

OZ<ODJ\MZO_&_2<U

:mm

o

I0

5.1.553

229.53.

.0 2555555.:

gama-wma¢a

._<DZ<<<

02_h<~_un_0

XnOOowAvu—m

.5-

_

omxumcoﬁ

E

02<03ﬁ205240

53 .

ro

hzus_a_:cw

u.:0=>uu..u

10

u:n=:bu<nn.ää

4<DZ<<<

Oz_h<mmn_o

XDOOON-01m

„O-:„mxumxﬁzi

_„‚_

|‘31100485[8501-01

SRG-8600D

OPERATING

MANUAL

nnnnnnnnnnnnnnnnnnnnnnnnnnnn

CH ° 8911 CAMF’IONE/LUGANO

$RG-8600DX

OPERATING

MANUAL

uuuuuuuuuuuuuuuuuuuuuuuuuuu

CH ° 8911 CAMPIONE/LUGANO

.lmll

:0N

<

$0000

0::

:0

:000Elm

0E00:m

5—00-03:

0 3

00:00:05

0:

::w:0.sm.

:0:w_w

000320

0:00

0:0:

0:0

:0

0000005

00000

00:5

mm

..

._..

...

.....

.r

...

..

.. .

..

.7.

..

ZOEKSEOEZH

05M0<m

\m2m2

0::

:00:

03000200

00

00000

w:E:00m

.m_0::0:0

..\m._:0-:0_t00:

0m

3.1.1.111...

AER—am

H60

0::

AONFZO0

MMHDE200

E02m—m

030005

:0

9:000?

0_0>0

00

030000200

020

2

wEwc0m

00:0

. .

:000

2000

.0000

:00:

w:_m:0m

00:00

00

:03000

E

0:500:1050

:00:

@5500:

_0::0:0

59:08

00

:03

m0

wE::000

0:0:

A00EE0:m0.a

mm

..

._

..

a

..

._

.

..

w:_:00_:02

_0::0:0

3:005

000x00:

003E:

:0

:3

$50

030:0

E00003

wr:::00m

0::

mm

.

..

....

q

.

...

..... ...

0030.000

000m

00ﬁE5

mm...

a

1....

a

u

tII

a.

u

0....

o

._

a

.-

.a

-

COﬁ—whao

h®E~H\v—8~U

.888

=0

E

magma

0%

maﬁa

200:0

20

R

.

..

500030

8008035500

Emmy

28800050

00:0

2:80

#052

20

E8:

5058

8:8

wszsmoﬂwaﬁa

550

mm

.

..

...

._

2-533-043

0:00:82

8008:3558

0:802

.32

0:09:80:

0:0

:50

.m—mm

:0

wESﬁ

$2950

00

00006.5

3

00::

0N

..

...

AZI2n:

w::0::02

0:0300ESEE00

03:03,:

m:_:3

0:00

0:0:

0

0:0

.A:00:m0:0:0_00:

30 00

:030000:

0800

:0.“

00030::

000

0008

mwm

05L

.EI>

:0.“

0:33

0::

00

0008

0:0

00

.-

Nu

.. ..... .

w:_::00m

59:02

0:0

:000m

0W0:00m

50:02

b_0u:0_.::00x0

0:0

00002::

0::

3

00m:

30:

0008

mm0<

B0:

0::

00

on

. .

..

...

._

..

.

H.

..

.

2542

r:

E.0_.E000~_

00000005

SE

:03

m0

.mmm

@0022:

0:0

300050

:0

:030000:

m:050=0

£22

80

ON

..

.

..

.

..

.... . ...... ... ..

ZOFEMEO

0:

:030000:

A0:0n00_w

0&53

mmw

00030::

0020

XﬂoowwIOMm

0::

w:

m

.

_.

...._

..

_..

..

...

:0_H00c:00._0#__

0:30:50

0:00:92

.Aw:0:00_:0E::00

.5000E0

0:0

003508.00

:0:

26:0:

0:0

00::

2<

0:0

3:202:05600

500080

0:0

00050::

$005.:

.0030:

0203-030

3..

..

.

..

..... .......

:0:00::00

0:03

0mm

:0:

30:0:

SE

aA..,.,0...:n..0000.5

>9

0:0

SE

:0:

00:5

SE

00

003000

E S...

..

_.

.. .

...

..

.. ......

8:00:80

:03

00:2

.w_0::0:0

00080::

0308593500000:

02

S

..

.

.....

:0:00::00

0:0

:0_00:000:_

0::00:<

50$

.bmsos:::00

N32

mom

.3000:

ow

w:_:0>00

:000000

000::

:0

2. .. .

..

n.

..

. ..

..

. ..

..

:03020005

0:002

:0

ﬂ

XQoowwlomm

0:0

0:000:

000:0

:00:

:0>0:

005000:

m:_0_>0.i

E

..

_.

0..

.._

_.

...

..

. ..

_.

....

80300::00

.030“:

2

..

. . .

..

_...

. . . . . . :0>_000m

0:0

00

:030004

ﬁBwbE

m.—

In

I

i.

H!

u

I

a

o

a

o

.

o

a

oo

u

o

oo

o

COMM—OWQWCH

ﬂwHH—HCH

21....................m.....u,..........

ZOHF<AA<HmZH

_

2

0:030:72:

$0:

0.

....

305200

1:25

020::

N

02900206000

_

11.1........I.......20_EE00001_<00200

Mm>—m_0m_m_

OZ—ZEUw

m=D\.mI>

MOO—2

1—.._<

.QZ<m_

AA<

.

XQoowwIOMw

mFZMPZO0

.|—I

&&

<

08320

05

00

.ööELm

0392w

..200-0>5

0 3

080065

&

Em:0hä

_mcw_w

000320

6000

EP:

05

:0

003065

303

033

05

55

.039020w

0%.

303

wE::mow

205550

=%EoJörtmo=

03805

00

wEaaoä

Eo>m

00

633020...

020

&

9:23

005

008

2050

.08w

:00m

mc_w:0m

EEmo

8

003600

5

.0E:w®..1030

%?

.wE:cm%

_0ccmso

ÖoEoE

%

=03

@@

mE==00...

008

€0€Em..mo.ä

00985

0035:

..0

:3

0056

2.62...

ESP?

wc_=cmow

of.

.w0008

%E

cäo...

00m.

w=EB

32050

000

zu?.

833

2.209

000

389

50.500

828

wE=cao€mﬁc3

=m>0m

.E<

0023800:

000

30

„m.—wm

wo

wE=B

b:95m

8

002>0.5

&

005

mE=3

550

„EP;

....

000

.Eaﬁw290%mb

30

...0

0030000.

500

..8

80380

02m.

0008

mwm

of.

.

EI>

..8

933

05

wo

0008

05

8

äﬁ=oEtoaxo

000

©8EE

05

3

vom:

300

0008

m<

300

05

3

:o?

3

.mwm

ÖSEE

vum

.5805m

‚_0

0030000.

mE?o=m

„Nm—2

09.

8

05

0030000.

600002...

2m53

mww

w02>0.ä

020

XDooww-OMW

05

.?coümoEsEﬁoo

.SoäEm

0=m

Eoü:m=o.öm

.öt

Sohn:

US...

023

SF.

00m

300308055800

.SoäEm

vum

mm05w00

5838

60:00

.83-0>B

..o.:

38.3

SE

„Amummovmob

>

E.

95

SE

..0.:

023

SE

8

003000

5

.20:=m:0

30808

030889w80-000>0x

09

55

59.650308

„22

mom

sw:o..£

om

w:tm>oo

.öccm8

000E

=m

am

&

XDooww-0wö

05

5.800

00.0ä0

0000

..0>0c

8.300.

mEE>0.E

mE>—m—UMM

02—22<0m

LID\EI>

NGO—2

..—.—<

.QZ<Q

A..—<

Xﬁoo

ww

|0Mw

mm

....

...

!

„..

.c.„

....

©.

..

0. i

..J

!

....

Q

0 m

zo—r—Lä0rm—ZH

n—3v—o<m

>mozm—z

.....

. . .

....

.

..

.

3896

0.6

93

85200

mm5m200

Eosﬁm

_m

am

wm

mm

wm

NN

ON

om

w—

w_

2

m_

3

m—

m._

2

o—

#.

......

.. .... .

....

.. ....

GOBE®QO

._®E_H\V_OO_U

‚.

..

.

..

.

..

. ..

..

.

w=to£=02

65550

Ötori

..

... . ..

..

... ... ..

003880

0=mm_

voäEﬁ

..

.,

.

Am\m_md

80300E58800

Amwmv

0:0009®-2m5®

. .. . .

..

Azlz<\>>lz<vwctoäcoEwCOÜMOEBEEOU

vamnh<

.-

.

..

.

..

...

AZ-—Zn:

wE..8E2Z

20300ESEEOU

>03-0>ﬁ.

..

.......

wc_ccmom

.C0522

0:0

:000M

.0w98m

.COE®E

..

.„

..

.

„.

. .

9>-SEV

:0__„_0000m

äm0000.ﬁ

SE

.............................ZOÜ<MMEO

.

..

.

..._

...

..

.... =0500::00..85

.öäaU

_mcow.ön„

....

..

.

...

.... .. .....

00300c:00

xoﬁ.

UmE

...

..

. .. .

..

... ...

.:08000000

x02.

322

..

. .

..

... ..

00300==00

000

coüm=mäE

m==oE<

. .. .

..

„.

.. ..

..

. .....

00302055

2502

.„

..

.... ...... .

803000000

0030„„_

....

..

... ....

..03000E

05

wo

003804

3059E

.„

..

„...

l„

l .oooo0 oo

0

.

0

o 0o.

=o_n—MU®QW=—

—mWH—‚_=H

zoC<ä<ää

wvö<_._mz<n_m<mm

. ..

305200

._mz<n_

5205

wzoü<ozömmm

|.1.1.-...........oo..mu..ZOmEmß0@Mﬁ—H<MMZMO

mHZMPZOU

CONTENTS

GENERALDESCRIPTION...„........-„....g.a..

SPECIFICATIONS

.

.-.-.--.-.-.-

.--.

...... ...-......

FRONT PANEL

CONTROLS

. ‚ . . , .

..

. .

..

. .. . „.

..

.

_.

..

REAR

PANEL JACKS . .

.-

, .

‚.

‚. . a". ;

.-

-;

.

-.„

. ‚. .

INSTALLATION .

-.

. . .

...g.

. . . .

.....

.r..-.-g.-r-

Initial

Inspection

..............

. .

-.

;.

Physical

Location

of

the

Receiver

. . . . . .

.._

_.

. . . ,

Power

Connections

.....

-

. . . . . . .

.»

-.

.-:

.:

-.

..

_._

,

Mobile Installation . . . . . .

..

. . .

.-

.;

.. . . . .

Antenne

Installation

and

Connection

. . . . .

.\

.. .

_.

„.

..

Mute

Jack Connection. . . . . . .

-.-

.

.,

,

._

..

REC

Jack

Connection

. . . . . . . . . . .

.-.

.

..

....

Personal

Computer

Interconnection

. . . .. -. . . .

„.,

‚ .

_.__

OPERATION........--.........,..i..‚....

FM Broadcast Reception

(FM—W)

. .

.-

.

‚_

. .

-.

\.

-__

....

..

_

.

Memory

Storage,

Recall

and

Memory

Scanning

. . . . . . ,

._

Two—way

Communications

Monitoring

(F

M—N)

. . .

“.“

.

-.

..

.

-.

Airband Communications

Monitoring

(AM—W/AM-N)

-.

. . .

-.

.

Single—Sideband

(SSB)

Communications

(LSB/USB)

._

_,

. ,

Limited

Band

Operation

. . . . . . . .

-.-

.

.-.

. . .

..

.

Priority

Channel Monitoring .

-.

. . .

-.

. .

-.-

..

Clock/Timer

Operation

. . . . .

‚.

.._;.

, . . . . . .

.—-..

l

2

4

10

13

14

15

17

18

20

22

24

26

27

28

29

31

REMOTE

COMPUTER

CONTROL (the CAT

System)

. .

..

;.

.;_.j.-

.“

. . 34

MEMORY BACKUP INFORMATION

i |

in

69

o i i o | r .‘

ir

".

ii“

& . #

‘.”

“u“

39

SRG-8600DX

ALL BAND, ALL MODE VHF/UHF

SCANNING RECEIVER

_.;.;.

.;;;.;.

_

I

a_„__i|

‘

“j

(”7

_

Providing

teatures

never

been

offered

before,

the

SRG—SGOODX

is an

all

mode

scanner

covering

60 through 905 MHz

continuously,

with

100 keypad—programmable

memory

channels.

In

addition

to FM

wide

(for

FM and TV

broadcasts),

FM

narrow

(for

two-way

police,

military,

business

and

amateur

communications)

and

AM

wide

and

narrow

(for

aeronautical

and

amateur

communications),

the

SRG—SBOODX

also

provides

SSB (single

sideband)

reception

up to

460

MHZ,

allowing

reception

of

amateur

and

military

SSB, as

well

as the

new

ACSB

mode

now

used

by the

military

and

experimentally

as the

mode

of the

future

for VHF. The

SSB

mode

also

provides

for

easy

reception

of CW

(radiotelegraph),

and a front panel tuning

knob

is

provided

to simplify tuning of

SSB,

CW and

narrowband

AM.

Seven tuning/scanning

rates

between

100Hz

and

IOOkI-Iz

assure quick

and ef

ficient

tuning and

scanning

in all

modes.

The

scanning

system

allows

either

full

or

limited

(keypad

programmed) band scanning as

well

as memory channel scanning, with

auto—resume.

In

addition

to

carrier

sensing

scan

stop,

audio

scan

stop sensing

is

also

selectable,

to avoid stopping on inactive

"carrier—only"

channels.

Scanning

steps

are selectable,

With

the

wide steps indicated

on

the front panel display. Signal strength

is

indicated

by a

two—color

graphic

S—meter

on the

display.

A

24—

_1_.

CONTENTS

GENERALDESCRIPTION...-.—........-.i.._....;.a-..

SPECIFICATIONS

.

.-

.--..-

.:..

ii

.--

.

-.

. . .

...

. .

.-

.

......

.

FRONT PANEL

CONTROLS

.-

g

.

-

‚_

.,

..

.

..

.

.;

.

-_-_

..

.

.;

_.

..

REAR

PANEL JACKS . .

.-

, .

‚.

.

..a”.

;

.;

.

-._„.

_...

.

INSTALLATION .

-.

. . .

...}.

. . .

..

...-...

.=.--.-

41-"

Initial

Inspection

..............

. .

-.

;.

Physical Location

of

the

Receiver

. . . . . .

_

„.

. . .

_.

Power Connections

.....

-

. . .

.-

. . .

.»

..

...:

.:

-.

_.

_.._

‚.

Mobile Installation . .

-.

. . .

‚.

.

..

.

.-

.:

.. . . . .

Antenna

Installation and

Connection

. . . . .

-.

.

_.

„.

Mute Jack Connection. . . . . . .

..

.-

.

.,

.

._

..

REC

Jack

Connection

. . . . . . . . . . .

.-.

.

..

...-.

Personal

Computer

Interconnection . . .

.-

-.-

. .

-.

_-._.

‚_

. „

OPERATION........--.........._‚...-._.‚._.._

FM

Broadcast

ReceptiOn

(FM—W)

.

-.

.: .

..

. .

-.

g.

a:

.. . .

Memory

Storage,

Recall and Memory

Scanning

. . . . . . ,

._

Two—way

Communications

Monitoring

(F

M—N)

. . .

“.“

.

;.

..

.

-.

Airband Communications

Monitoring

(AM-W/AM-N)

-.

. . .

a

.

Single—Sideband

(SSB) Communications (LSB/USB) .

‚;

. ,

Limited

Band

Operation

. . . . . . . .

.:

.

.—.

. . . .

-.

.

Priority

Channel Monitoring .

a

-.

. . .

;:

-.

. .

-.-

..

Clock/Timer Operation .

._

. . . .

._.,_-.

‚.

..

. . . . .

-.—-

. .

4

10

13

14

15

17

18

20

22

24

26

27

28

29

31

REMOTE

COMPUTER

CONTROL

(the

CAT

System)

. . .

.;_.-.-;.-

.-

. .

34

MEMORY BACKUP INFORMATION

.-

.

—

.—.-

.

a-

..

. .

.-

i

=.

:-.-

r .

‚=.

-.-‚-

-.-

39

SRG—8600DX

ALL

BAND,

ALL

MODE

VHF/UHF

SCANNING

RECEIVER

Providing

features

never

been

offered

before,

the

SRG—8600DX

is an

all

mode

scanner

covering

60 through 905 MHz

continuously,

with

100 keypad—programmable memory channels.

In

addition

to PM

wide

(for

FM and TV

broadcasts),

FM

narrow

(for

two-way

police,

military,

business

and

amateur

communications) and

AM

wide

and narrow

(for

aeronautical

and

amateur

communications),

the

SRG-8600DX

also

provides

SSB (single

sideband)

reception

up to

460 MHz, allowing

reception

of

amateur

and

military

SSB, as

well

as the

new

ACSB

mode

now

used

by the

military

and eXperimentally

as the

mode

of

the future for

VI—IF.

The SSB

mode

also

provides

for

easy reception

of

CW

(radiotelegraph),

and

a

front

panel

tuning

knob is

provided

to simplify tuning of

SSB,

CW and

narrowband

AM.

Seven

tuning/scanning

rates

between

100Hz and 100kI-lz

assure

quick

and efficient

tuning

and

scanning

in

all

modes.

The

scanning

system allows either

full

or

limited

(keypad

programmed) band scanning as

well

as memory channel scanning, with

auto—resume.

In

addition to carrier sensing scan stop, audio

scan

stop sensing

is

also selectable, to avoid

stOpping

on

inactive

"carrier—only"

channels.

Scanning

steps are selectable,

with

the

wide

steps

indicated

on

the

front

panel

display.

Signal

strength

is indicated by a

two—color

graphic

S—meter

on

the diSplay. A 24-

__l_.

:mxmmam

ﬁEmtﬂ

mmim

6320

E0

82>

98:1o

.5:

UTE

:0

58:

-o:

:o:m:#<&

was}.

:35

00.9:

”25:00

0:96

0:05

020mm

80:82

2502

8-s

25.:

0:00

$.50.»

00

A898

00:086.

083

“00:88.00:

00::00m

80.0%

0.55:3

:2

3;

m:

N:

08:25

:58

om: ..

ow

x

om:

”A

0:20

8:.

080

E0xom£

.088

<0

m

to

30000

US

<8

00:

to

£0086

830$

A80EUEEV

<8

0mm

838000

”80:80

30000

826.”:

>2

1

N:

UQ

"

mm:_0>

baa—00

:030&

5:8

000:

00::

m8:

:83

08:0

w

00::

2:

800000

0:00....

00:

”20:00:”:

@0802

E8008

:0

850%

00.08

00:00:09.

NI:

:\

N:

00:

mmw

:2:

mm

\

8m:

\

0:

\ m

£5-24:

NI:

:\

N:

00:

2-37:.

NI:

8:

312::

.

:0:

mm

\

mm:

\ 2\

m

.202:

.38.

05:0:

22%

m8:

.6:

>03

mwm

A : : :V

>5mé

3:26:

AZ\Z+m

m8:

:0:

>004

212......

A : z :V

>304

>>I2h~

54:m

m2:

:0:

>0m.o

ZISE

”b_>_0:w:0m

8083.

808:3

mvov-

NEE

mom

I

om:

08:90

mcom-

N02

0%

I

8

"808.5:

088

4a

..

IINII

:0:

mm...

8...

N02

:2

.300...

@0582:

0300885

0:5

82>

it

E50000

285

E-_>E

2080

5mm

.32.

.2125

with

“880:8

00:83:00

Em

NI:

:5

mmm

Em

NE

3

00E

32.

Em

N0:

v.9

:6t

2,...

Em

NI:

8:

HE E:

Em

E:

m:

3882

2:

”50:38am

m8

.88:

5mm

:0:

N22

02:

0:

00V

:32

momlow

”0mg:

55000:“:

ammmmmmZOHP/xU—h—Um—n—m

mammmm

40:00

:00:

0::

:0

0:00.:

0003

0::

0:

00:00:08

88:08

000:,

0

5:3

308:0:

UmFZV

00.00003

>8

:0

:030000:

@5323

.00500

:0

00

00:08::

00

0.0.0

:88

8:3

n:

0005

>8

6.

.20:

8

$3000:

0::

0:085

0:200:

:0

80::

030208

0:08:06:

U<

00.800

wig“:

800300

0::

:0

0:0

008000:

XDoowwuomm

0::

530.800

Ox:

:0

r,—

.083

83:00::

H<U

Er:

080%

0

0::

880800

8:00:00

>000

808

w:_m0

.0808?

9:8:Q

00::

-80800

0::

.w:_:0:

03:80:00

.9800

80808

038090

.2023:

00

£000

683:8

8

803000.:

6:800

00880800

0088200

3800:?

000

00

0:30:88

8:00:00

:85

0:000:30

wEBozm

.XQoowwuomm

0::

8

000

on:

0:

0:02

8:800

000:8

0

00030::

80:86

.50

0000:»

05.

$88008

0:000:80:

:0:

00:000.:

030

m:

00:00::

m::::008

2308

<

6:280:00:

880%

:0:

0:02:08:

00:00:

:30

80::

0030::

0:

:83

0:3

0.0.0::

:0:

:0

000300

0:30:

:85

8:80:00

0008088

808088

:0:

08:90

8:800

:050

0:0

308

mm

0:0

:2:

.8900

A0005

3?:

00:28:08

£00300

:030200

0:00

000

0030::

00:00.:

8:03:03:

.083

.80

:0

80:88:88:

:0

@8800:

0::

$8386

.3080

:oEo:

0:880:00

:0:

.000000

50:80:

0

5:?

m:0_m

60030::

0:

8835620

:00:

hour

clock/timer

is

included,

along

with a

recorder

output,

for

automatic

power

on/off

switching

and

recording

of

transmissions

at

any

time.

Additional

jacks

provide

cpu band

selection

outputs,

multiplexed

(FM

wide) output, AF and RF mute and other control

signals

for maximum

expansion

potential

with future

options

or for

those

who wish to

provide

their

own

add-on

hardware

for

special

applications.

A mobile mounting

bracket

is

also

supplied

for

automobile

mounting.

The

Yaesu

CAT

System

provides

a

direct

control

link to the cpu in

the

SRG-8600DX,

allowing

operators

with

personal

computers

to add

virtually unlimited

customized

control

functions

in

software,

such

as

multiple,

organized

memory

banks,

automatic

tuning,

and

custom-

ized scanning

systems,

using most

any

personal computer and a

Yaesu

FIF

CAT

Interface

Unit.

For AC Operation the

SRG—8600DX

requires

one

of the

Optional

PA—4

series

AC Adapters, available

from

all

dealers

where

the

receiver

is

sold.

A

TV

Video

IF

Unit

may

also be installed as an option,

allowing reception

of

TV

pictures (NTSC format)

with

a video

monitor

connected

to the

video

jack on the

rear

panel.

§§§§§§

SPECIFICATIONS

§§§§§§

Frequency range:

60—905

MHz

(up

to 460

MHz

for

SSB)

Modes, 3dB

Bandwidth:

FM Narrow

(15

kHz

BW)

FM

Wide

(180 kHz BW)

AM Narrow

(2.4

kHz

BW)

AM

Wide

(6

kHz BW)

SSB

(2.4 kHz

BW)

Conversion

schemes:

Triple

(F

M—N,

AM, SSB)

Double

(FM—W)

Single

(Optional

TV

Video

Unit)

Intermediate

Frequencies:

47.754,

10.7 MHz and 455 kHz

__2__

“:|—_

Image

Rejection:

60

-

460 MHz

—50dB

typical

460

-

905

MHz

—40dB

typical

Typical Sensitivity:

FM—N

0.5uV

(for

12dB

SINAD)

FM—W

1.0uV

(

"

)

AM—N

1.0uV

(for

lOdB

S+N/N)

AM—W

1.5uV

(

"

)

SSB

1.0uV

(for

15dB

S+N/N)

Tuning

steps:

FM—N*

5

/

10

/

12.5

/

25

kHz

FM—W

100

kHz

AM—N

100

Hz

/

1

kHz

AM—W*

5

/

10

/

12.5

/

25

kHz

SSB

100

Hz

/

1

kHz

*Selected

steps

shown on display

Memory

channels:

100

Audio output:

1W

(into

8

ohms,

with

less

than

10%

THD)

Power

supply

voltage:

DC

12

—

15V

Power

supply

current:

Operating

550

mA

(maximum)

Power

switch

off

100

mA

DC

supply

off

3

uA

max.

(backup)

Case

size

(WHD):

180 x 80 x

220

(mm)

Weight:

2.2

kg

(4.9

lb)

without

options

Supplied accessories:

Whip

Antenna

(0.6m)

DC

Power

Cord

(1.8m)

MMB-28 Mobile

Mounting

Bracket

Wire

Stand

Q:)tions:

AC—DC

Wall

Adapter

(PA—4B

for

110-

120V,

or

PA—4C

for

220—240V)

Video

Unit

(NTSC)

SP—55

External

Speaker

lmll

I88

80::

83000:

0::

80:08

0:

.08080

0::

80::

08:80

:0

8

:08:

0::

00000800

8:8:

:03:

00%

:03300003:

03:8

38:00:08.3

8.6:

8:

0:800:

:00:

:0...

08:0

mm

0:

080:0

00:0:0000:

0::

8

0800008:

.0080800

:3

8030000

8:880

:0

808000

8:88:

0::

0080030

80.:

0:::

mg:

0

w:_::00::

0:00

:8:

E

030:0

20:00:08:

0::

00:00:00:

:05

80808080

8::ﬁ

.80.:

0:::

0:

00:00::00

0:

>08

.038

:00800

um

:0

IN

0

8:30

:85

88:00:00:

00:0:0

:0

8:00:08

0:00:05

0020::

:0:

0:08:00

00:0:

5008::

:08

888:0

80008008

0830

0>0:

:0::

08:90

000::

:0

3:0

00:0

:05

8::000

0::

00000800

0:

:0850

0:::

8:3

.8039:

.3

0088008

0:

:3

:0:

:0

8:8:3

00:00:00

0:

8:80

80

8.88:3

00:0

:33

8::000

0::

:0800:

A80:

000008008:

0::

:3

:03:

30:00

008808

0::

0:00:00

8:8:

:08

00:0.

:0::_00:-03:

08:.

250

8 E

008030

0:

:0:

:05

0:03:05:

03:00:

80808

0:0

8832008

0::.

.000:

88:

:0:

0:

:3

8:?

83000:

0::

to

:0850

0:

030.820

0::

08:

0032580888300

38.:

8:800

0::

0:0:0m

008580888000

:00

0:

8:800

40w

0::

:08:

008:

:0

8:80

0

:0

0880>

080::00800

0

:0:

00:03.80

0:

080:0

::

.83000:

0::

:0:

8:800

08:8>

0:0

8:80

“EO\ZO

:88

0::

0:

80::

:08:

0::.

8:0

83

00>

:0:

00:0>-00_>

0005

300888300

0:0

.0888:

000:

0::

83000800

83:08:

0005808

:85

.8800:

2008.0

N:

:0800

0::

80:0

0:

:00

0:

:3

3:08:07:

00:80:03:

080800800

:008

30:0

0:

.:03000:

0::

:3

83.3880

030:0

0::

8

080000:

000:

0:0

080::

0::

0:00.300

8:800

08:.

32.:

.38:

020:

E

.3:

0w0:

:0

a:

000:

0008

>2

.2“:

0::

:3

0080030

0:

8:800

0::.

.Ammm

.23

000300:

0:

:0

:25

08000008

008:

003000:

0::

08:3

88:

0::

0:

:03

0086808

00:0:0:

0:

.3088:

080:0

8:800

08:

838000:

32

0:0

2:2“:

88:0:

:0:

.8828:

000580888000

38:

:00

0:

080:0

8:800

08:

.3003

0:0

0000:0803

0:0:w30

:0

:00:

0:

80B

:0»

t

8:800

08:

8

:00

88:

08:88:

0::

:0::

:0m:0::0

0:

:0::

003000:

0:

8:90

0

0008:

030:0

:03000:

0::

0:08:

:083

.8088

:08300

0008

:0

0::

8

5:330:00

0::

0:00.300

8:800

08:.

300.00:

:00

E

.2

0m0:

:088:80:

.8808

03::

8:03800

__:o_:0=0:0::=

0::

000:

00008

.83000:

0::

0:

830:

0880800

0:08“:

mAOEPZOU

Am-Zxxn—

.HZONE

FRONT

PANEL

CONTROLS

Before

connecting

power

to the

receiver,

please

read

the

"Installation" section

of

this

manual,

beginning

on page

13.

(

1)

SQL

(Squelch)

This control

adjusts

the sensitivity

of

the

all

mode squelch

system, which quiets the

receiver

audio unless a

signal

is

received

that

is

stronger

than

the threshold

level

set

by

this

control.

If

you

want

to

hear

all

signals

(strong

and

weak),

this

control should be set

fully

counterclockwise.

However,

for

normal

FM—N

and

AM

reception

this control should

normally

be

rotated

clockwise just to

the

point

where the

received

noise disappears

(FM)

or is

reduced

(AM,

SSB).

This

control

is

disabled

in

the FM-

W

mode

[see

(19)

on

page

11].

I

uI-I-Inqimb.

(2)

TONE

(outer

knob)

This

control

adjusts the

treble

and

bass

response

of

the audio

amplifier

in

the

receiver,

to allow

most

comfortable

listening.

Normally

it is set to about the

center

(12

o'clock) position,

with

clockwise

rotation

decreasing

the

bass

response,

and

counterclock-

wise

vice—verse.

(3) VOL (and OFF)

This

(inner

knob)

is

the

main

ON/OFF

switch

and

volume

control

for

the

receiver.

It

should

be

adjusted

for a

comfortable

volume

on a

signal

or

noise

when

the SQL

control

is

set

counterclockwise.

Rotate

the

control

fully

counterclockwise

into the

click—stop

to

switch

off

the receiver when

it

is not being used. The clock/ timer

and memory backup functions

will

not be

affected.

(4)

AFSCAN

This

two—position

gray push button

selects

the scan—stop

condi-

tion.

In

the undepressed

(out)

position the scanner

will

stop

whenever

any

signal

is

detected

(whether

or not

it

is modulated

by

voice).

When

this

switch

is

depressed,

the

scanner

will

stop

only

on

those

signals

that

have

audio

modulation,

skipping

over

unmodu-

lated

carriers.

(5)

PHONES

Standard monaural or

stereo

headphones

with

either a

2—

or 3-

contact

plug may be

connected

to this

jack.

Either

arrangement

will

reproduce

the (monaural) audio

in

both

ears.

Inserting a

plug

into

this jack disables the

internal

speaker, or external

speaker

if

connected.

Impedance of the

headphones

should be 32

ohms for

best

results.

(6)

A'IT

(ATTenuator)

This

two—position

gray push button

decreases

the level

of

all

signals from the antenna, to

protect

the

receiver

input from

over—

__5__

[hill

.003000

=00300000=

000

00m

0000000

003

000808

0000

000000

00000000

0000

003

00000

005

000

0000000

000:

0000

00B

0000

000808

000

00

:05

00300000

00000500000

00000000

000808

0000

00

:05

00300000

000808

.000

0000

0800000

000000

00

00000

00

000800

0000000

000808

0090-030

0

00

.00000

005

000

00

000000000

00000

000000

0008002

0000

000808

0

00

00300000

0000000

300000

0008020

~02

.003000

=00300000=

000

00

0000600

000

000000

00000.00m

0000808

00000

0

00

00>000

0000000

005

000

00000000

00

:05

00000

005

000

00

000:

0000

0008

000

000000000

00.0.

000000

000802

000

80000

00000

005

000

0000000

40:00

.0000

000

000000000

0000

00

2000802

00

00000

00000000

000

0.0.0000

000

0000

000

0000

000000000

.000808

00000000

0000

000

8

000000

00

:05

0000

000

00

0000000000

00

00000

00

0008

000080

0300

0000000

000808

000.

.000808

0

00

005

8000

0000

0008

000

00000000

000

000000000

0000802000009

02

|Q

.0000000

000

003000

=0030

-0000:

000

00m

000000000000

00000

00

00300000

00800:

085.0

0000000

00000

000>0

00

$300

000

000808

000000.000:

00000000000

0

00000

0300000808

00000000

0000.

.000

000

00

0030000

w0000000

0000000

003030

03080000

000

0000m00

000000300

5—0

.000808

0

00

m00>00000

0003

0000300000

00

000

MODE

000.

00000000

000

0>000

000.0

000000000

00

0008

00000000

00

0.

FRIET

2-2010081!

2-0211

000+

001W.

”030000

00

00008

000

0w=0000

000000

000

0000

00

m0000000

00000000

.00000

0000

000

00

w00>00000

0003

000050000

0:

000

0000

00000000

000

0000000

MOOS—

.00000

0008002

000

00

008.3

:0

00

000

.0008

.0000»

2.0

000

00

00000000

00

000

0000.

«00000000

000

00

0000

00.000

000

00

03000

00

00008

030

000000

._000.00.

000

0000.

00000

0000000

020

000

0005

S000

000

00.00

mm

00

m.m0

.2

.m

000

300000

IQ]:

SE

000

mmD

£60

000

00.3:

00

0:000

000

0000.0.

.00000

005

000

00

000000000

000

0000000

000

00000

0000000000

000

0000000

050%

.00000

0000000000

0000000

000

00

0000000000

000

00

0030000

0000

0000000

00003000

000

00

00000000

000

.0000000000

00000

00

00000

0050

00

.00000

000

0000

0 00

.00003000

00

0000

00000

00

000000000

0030000

000

00005

00:00

:05

0000

<

000!

000000000300002

=08m

8:

.0000000

000

0000000000

00

000w0

0000

00000

00

000000

0000.0

00003000

00

:03

0000000

000

608000800

0000

0008

000

0000

000

0000000

00

.00000

000802

000

00

0003

0000000

000808

00000000

00000

000

00

.00000

005

000

00

00000000

000

00005

0000

m00000

000

00

0: 00

00500

0000000000m00>00000 000000000

000

0>08

0000

00:0008

0m000

0050

00000

.0300000808

0000000

00

0000

n5

000

20500

80

08008

0000

80

0002

0000

00

0000800000

000

00000

90000.

00000808

000

0w00000

00

.00000

0000

000

00

0000

000

000000

w00000u0000

000000000000

03000

0000

000.0.

005—

w00000.

03

.00000

0000

000

00

w00>00000

00005

00000000

00

000000

000.0.

.00000

005

000

8000

00

0000000500

00

0000

:00:

00000000

000

00

000009

0000

00000>

00

0000

:05

000808

000.0.

.00000

0000

000

00

00300000800000050

0200000800000

.005

000

00

0000

0008

000

00000000

000

0000

100000

000

000000

:05

0000

00

0000000

0000

8000

0000

:0

000000

0000000

000808

0

00

w00>00000

0003

000000

000m

0000

90000000

0800

055020

000000

E E

0000000000

00000000

8080008

w0000>000

.000000000

000

00

0000000

0000

00000002

000090

000000

000>

00

w000000

loading by

very

strong

signals.

Normally this button is not

depressed,

providing

maximum

receiver

sensitivity.

(7)

M

CLEAR

(Memory

Clear)

Pressing

this gray button when

receiving

on a memory

channel

clears

all

data

from

that channel

(a

beep

will

sound)

and

trans—

fers the

frequency

and

mode

data to the Dial,

automatically

switching

reception

to the Dial

state.

That

memory

will

then

be

vacant

(and

thus

ignored

by

the scanner)

until

data is rewritten

to

it

from

the Dial

state.

This button is disabled while receiving

in

the Dial

state.

(8)

Tuning Knob

This

knob

allows

convenient

step-tuning

across

the band

in

the

Dial

state,

or

through

the

memories.

Tuning

steps

are

determined

by the MODE and

STEP

buttons.

(9)

DOWN

and

UPkeys

If

pressed

momentarily,

these

two

large

metallic

keys

move

the

displayed

receiving

frequency

down or up by

one

tuning

step

when

the receiver

is

in

the Dial

state,

or to the next (stored) memory

channel

when

in the

Memory

state.

If

pressed

and held for

more

than a half—second, the

scanner

will

be

activated.

Press

either

of

these

keys

again

to

deactivate

the

scanner.

(10) Small

Metallic

Function

Keys

A

beep

will sound

when

any function

controlled

by

these

keys

is

activated.

If

a

beep

does

not sound, or

if

two

beeps

sound

in

quick

succession,

the function is not

activated

because

that

function is not

accessible

in

the

current

operating

state.

STEP

selects

the

frequency

steps

for tuning and

scanning

in

the

Dial

state.

These

are

lOOHz

or lkHz for LSB, USB and AM

__6_

"

In“!

narrow,

and 5, 10,

12.5

or 25 kHz for AM

wide

and FM

narrow

(step size

for

these

latter two modes is shown at the

right.

side

of

the

di'Splay).

This

key

is

disabled

in

the

FM

wide-

mode,

and at all

times

in the

Memory

state.

MODE

selects

the receiver

detector

type and

IP

bandwidth

when

receiving

in

the Dial

state.

Repeated

pressmg

of

this

key

cycles

through

the

modes

as follows;

rLsß

+USB

+AM—N

—-AM—W—--

I‘M—N

—-i-FM-W:I

The

selected

mode

is displayed just

above

the

frequency.

The

MODE key is

deactivated

when

receiving

on a

memory.

PR1 (Priority) toggles the automatic priority channel checking

function on and off.

This

function

momentarily

tests

a

preselected "priority" memory

for

activity every

three

seconds

during

normal

reception

on

other

frequencies.

See

the

Oper—

ation"

section

for

details.

D

—

M

(Dial—to-Memory)

transfers the frequency and mode data

from

Dial to a memory. The memory channel

(two

digits) must

be

keyed

in

beforehand

or the

data

will be

stored

in the

last

selected

memory.

Pressing

this

key

does

not

change

the

selected state

(Dial

or

Memory);

it

only

transfers

the data.

DIAL

selects

the Dial

state

(from

the Memory

state).

The

frequency

and

mode

last

used

in

the

Dial

state

will be

recalled

(so the

Dial

actually

serves

as a lOlst memory).

Specific details are provided

in

the "Operation" section.

MR (Memory Recall)

selects

reception on a memory (the Memory

state) after receiving

in

the

Dial

state.

If

a

two—digit

memory

channel

number

is

keyed

in

before

pressing

thlS key,

memory

operation

will be on

that

memory

channel;

otherw13e,

operation

will be on the

memory

that

was

last

used

(before

the

Dial

state

was last entered), unless that memory was cleared.

See the "Operation" section.

__7.—

mga

0mm

.xn__>.

man

omo_>

m5:

>m+

8:390

.

a

.mEOQmm

888%

:2.

.m

.30

wmEESEwD

ommm

meg

mxaw

kxm

_

__H._;.

m3_a-_c_E

mcocanmmz

_m.5mco_>_

mZO_._.0m_ZZOO

034.”.

.8...

8:3

£3m

:28

98

.voxmﬁﬂv

m.

7....

.8.

083

.28

889:

8533020

on“

E

608388

8.8

828:3

.883

085

8:3

8:550

@0888

one

98%..

“ma

nice—m

0.8

.HEO\ZO

8

«.50

808888

0.8

885

can?

zocmwscmz...

8cm

namumlumn

on“

:80?8@

woumBuE

ﬂ

ﬂin—

8

3E

.33..

on“

8

893338

3

.8288

8:320

.CoEoE

398$

2:

888

88:82

9:

E

9:382

855

5t

88:80.;

of

88%

85..

808085

288

838000..

9:

5:3

.888

05

E

88:88.:

98

52

of

2...

88085

namhwupmn

880$

05

so

camcobm

8:w

803008..

8288..

on“

2.8%

3—3.8

on“

838008..

83mm.

wEEQ

3&8

.3.

83.?!

85

co

3&8

883

89:88

on»

E

9:o

83m

88:

to 8

=0

28

808

9.:

8m

8

.8808

8835808

on”.

E

.28

3398

m.

.83

emcee

£5.

Eg

8:

.88:

“75-82...

85

m2m

8x

:9.

on”.

288

828

“£020

.883

on»

E

.9883

830:3

2:888

85

E

8302m

83000..

IJWI

05

.0

388

wczmgoao

05

o»

wEEooow

.wESOw

.883E008

8

8:850

8880:.

c3833.:

8

528

26:...

982

2.88::

9C.

:8.o

E...

a

-

_

.98—

Eﬁov.

333

a:

.to

28

:o

.883

20-838

05

Qmwou

8

5.9.7.5

z?

.5

E9.

cam

$5.08

28%

a

5.5

$2...

Emma

2..

5:3

mg:—

.888...

[#520

85a

85

E

.98

Em:

ﬂ

828:3

:0

88C.

2F

83mg

85

co

33$...

.3

3888.

some

8.6:

85

8&8

82.88::

.0

83280c

9.5:...

8x

8:3

25

.8

228:3

896

.820

9:.

E0

.882.

”w

bucm

.820.

.20.

MU

=3

.82

3.8%....

5.3.08

gm

8:5...

.6.

RE

823:

0%.

its

...:c._uu::_:ou 5

80m:

03.8

.m_

.882”.

35.

4.02.8.3

beams:

85

a:

835

2888..

E?

3%

@8885

ﬁﬂwto

85

85....

6.338

ﬂ

.3:

E5

.833

85

as.»

3

832%

an

mama—m

:E

839.30

8.888%.“

on

:2...

.0882:

383$

3.8:.

05

.8

Jam

5

38:

3

.38

3&8

8:838

@8888

888

85.

.85

ma...

5.

3%

38338

$323.88

._.m._n_

one

B

58888

Sat

3%

835

we...

8:83.88

05

$8858

:mﬁuofboﬁog

D

I.

2

.2888

0.88

8..

8:58

min.

.8

:28m

..coEm..oaO..

on»

mow

£2

8

1:30

888

.8828

8.838.;

3

F888

28

388

8833020

2:

388

o._.

I.

_.

__

o.

.......T

92F

F8...

£23

20....

HEEL

38:88

05

.8

.8800

05

E

88808

BwEm

w

.8

82%;”.

.3

808085

.288

82%

:O\.CO

88c.

85

8838.”.

0.88

mono

£0040

wEmE

8o

:O

88:.

05

8

8:86

ﬂ

2033

.288

to

8:5.

85

88288

Ewmw

M0040

mmmi

.382qn

:o

8:836

on

:25

8380..

8:”—

2033

pm

883

on“

Co

mﬁﬁwwog

26:...

8:3

98338

5033

.0808

:0

8:5.

or:

8838...

Emma

8x

M0015

on”.

wEmm

.Gmenmx

2.88::

85

.3.

9:3

or:

*0

9:3m

282m

28

.8828

820

2:

88388

3x

35

.0

30.8

8.5

05.

483888..

mascara

805?:

.0588

883E020

on“

98:88

MUOAU

CLOCK

displays

the

clock/timer

status

(without

affecting

reception).

The

first

press

of

this

key

activates

the

clock

display

and

allows

setting

of

the

time

(by

the

numeric

keypad).

Pressing

the

CLOCK

key

again

activates

the

Timer

On

mode,

which

diSplays

(and

allows

resetting

of)

the

time

at

which

the

receiver

will

be

switched

on

automatically.

Pressing

CLOCK

again

activates

the

Timer

Off

mode,

which

is

similar

to

the

Timer

On

mode.

Pressing

CLOCK

once

more

activates

the

Timer

Of

f/

On

select

mode,

indicated

by

display

of

a

single

decimal

in

the

center

of

the

display:

[-I-TIME

+ON

TIME

—-OFF TIME

—--"."

(DW)]

To

escape

the

clock/timer

status

and

return

to

frequency

display,

press

DIAL

or

MR.

See

the

"Operation"

section

of

this

manual

for

more

details.

M

-

D

(Memory—to-Dial)

transfers:

the

frequency

and

mode

data

from

memory

to

the

Dial,

overwriting

previous.

data

in

the

Dial.

The-

source

memory

channel

digits»

may

be

keyed

in

first,

or

the

-(

last)

seleCted

memory

will

be

transferred.

Operation

will

always

be

shifted

to

the

Dial

when

this

key

is

pressed,

and

the

original

memory

data

will

remain

intact

(in

the

memory

Channel).

This

button

is.

also

used

in

conjunction;

with

the

DOWN/UP

keys

for

Limited

Band

operation-‚..

described

later.

(11)

CE

[ON]

(Clear

Entry

&

Timer

On)

The

Clear

Entry

function

of

this

blue

key

allows

cancellation

of

numerical

digits

that

have

been

"entered

by

mistake

on

the

keypad.

The

Timer

On

function

is

used

only

in

the

timer

ON/

OFF

select

mode

(when

the

display

shows

only

a

single

decimal

and

"OFF"

or

"ON

OFF

"),

to

toggle

the

auto-ON

timer

on

and

off.

(12)

White

Keypad

Keys:

1

—

9

and

0

(OFF)

The

numeric

keys allow

entry

of

frequency,

memory

channel

or

clock/timer setting, according

to

the

operating status

of

the

_8.__

receiver

selected

by

the

metallic

function

buttons.

In

the

timer

ON/OFF

select

mode

the

"0"

key

toggles

the

auto—OFF

timer.

(l3)

'I‘IMER

SEl'

This orange

key

is

enabled

only

in

the

clock/timer

modes,

to

.set

the

clock

and

On

or

Off

times

after

keying

in

the

deSIred

time

digits

on

the

keypad.

(14)

Display

During

regular

reception

the

display

shows.

the

relative

received

signal

strength

on

the

2—color

bar-graph

indicator

at

the.

left,

and

frequency

in

the

center,

with

the

reception

mode

indicated

just

above

the

frequency

digits.

When

receivmg

in

the

Memory

state,

the

2-digit

memory

channel

number

is

displayed

at

the

right.

PR1

or

DIAL

is

indicated

between

the

bar-graph

and

frequency

when

these

are

activated.

OFF

or

ON/

OFF

are

shown

Just

above

the

memory

channel

when

these

timer

functlons

are

activated.

In

the

clock/timer

modes

only

time

(or

".")

is

displayed,

and

on/off

status,

when

set.

PLUG

CONNECTIONS

Signal

control

or

Stereo

Demultiplexer

etc.

EXT

SPKR

plug

'

-

ositive

voltage

{"

p

._

Signal

Tape

Recorder

Ground

+8v,

MUTE,

VIDEO

plug

MPX.

REC

Plug

00:20:02

02

2:3

002

>

20:02:00

0::

:00?

0200:20:020003000:

0250::

:23

30:00

002>

20>02

::0:0:00

0020::

:02?

a:0:::OU

E00

0:020:04

002>

0::

:0

::0:::0:.:00

030:0

:0:::00 02:0.

2008000003

UO<

>.:.

2v

.0285

0000:

0

0:

:0::00::00

:0:

302000:

0::

:2

00:20:02

02

:ED

002>

20:02:00

0::

:0:>>

2002

00:00:02

30:00

002>

0:0:000:

002>0:0

200.:

00¢

02::.

89>

:02

02.2200

0:0

:38

503:0:

0200::

0:00:

:23

02::0222

on

:0

0:::>E80

330808500

0:

20012

.3000?

80::

02:02:00

:05

0002020500

00:0:0

20::000 :0

:0:

.0000:

25:22::

0::

:22

:0:00:00

3.22::

0::

80::

30:00

00020::

200.:

0:0:0

22::

:00::00-N

02:.

2002:0252:

09:2

802

00:08

0:0

2:02::0:020

30:23:

3:00200:00:

0:

2003

00:

0:0

:0::

20:90

0:0

0020:

:0::

00

:00

0:

0:00.50:

200:0

::

.3202

000::

21>:

r:

0::

20:00:

0:

:05

20:00

:02?

:0

:00:

20:00:::

:020000

0::

0:00

:0:::00

02:.

2005023083

EDS:

n2

8:

00200020

02

:020000

20::0:::

0::

200.:

0:::0:::00:00::

0:

02:0

0

00:3

02:0

:0:

0:

0

.20

0000002:0

:23

ammim

0000?

0::

00

:00

0200000002

05020

:0

00

:02:00::00

:00

0:

200.:

0:0:0

2:0:

:00::00-03:

02:9

2:02000m

2050:0022

ﬁvEm E

3:

00:20:00:

02

:00:

02000

200800

00:3

00000::0

0200000

0:00

:0

0:20:80:

000:

:0:

”0:00:00

MZOH

0:0

15>

0::

:3

00:00:05:

02

:02?

5:300

00:0

08:22

80

>50:

08:000.

20>0:

::0:0:00

0020.203

200.:

02:9

00:

E2

032000

0:

:00::00

:0::00

02:.

000000

05000

050:6:

.5:

<58:

8

a:

0

0:00

00>

0

0228::

2%:

<0:

002:

>w

8:

20202.

T

.:E>>\2om_m

m

l©-u-—

+©--l—.

©

>I_n_n_3m

EM>>On_

OD

.0:0:::000:0

::0::00::_

0:0

0:20:00

:0:::::

:0:

:02:000

=:02H20220:0::=

0::

00m

.200.—

02::

.3.

0:400:20.

00:00::00

.mﬂ

:00:

:03:

00020.:

“lid

:0:

.02:

0:::

0::

80::

00020::

0:00:08

0::

30000

0:

000:

0:

:00

0:0:000<

:03

00-

:0

mwéﬂ

20:02:00

0::.

002300

:0E2:\20020

20:0:

0:

0:::

0::

:0

00:00::00

0:

200:0

020000

0::.

.to

:0:3

<2:

00:

0:0

.:0

0:

:0>:000:

0::

:0:3

<2:

00m

0:

::0:::U

.200;

m: |

N:

02000:

0::

:0:

00020::

30000

00

0::

0:00000

200.:

200000

02:0

00>

0.02

:0:

:0

0

0.

.0

0_

0

.0

0

0.

0

0.

:2

wv_U<—.

AME/0%.“:

EM

REAR

PANEL

JACKS

(15)

13.8VDC

This

coaxial

jack

accepts

the DC

supply

voltage

for the

receiver

(12

—

15 VDC).

Current

is 550 mA when the

receiver

is on, and 100

mA

when off. The supply should be

connected

all the time to

retain clock/timer settings. The optional PA-4B or -4C

Wall

Adapters

can

be used to

supply

the

operating

voltage

from the AC

line,

but

159 voltage

must

never @

can-nested

directly

to

this

ﬂ.

See

the

"Installation"

section

for

further

detaﬁs—aﬁ

important precautions.

DC POWER

SUPPLY

©

9

©

j'

"

l

“l

'

?

_

..

BIack/White—f‘ﬂrBlack

"Y.-

(16) 8

V

@

This

RCA jack

provide

8 VDC

110%

at up to

200mA

for

powering

external

devices.

The

center

contact

is

positive.

(17)

REC

This

jack

provides

constant

level

(approx.

70mV

@50

kilohms)

audio

output,

which is

unaffected

by the VOL and

TONE

controls:

for

tape

recording

or

data

decoding

purposes

where

a

constant

audio

level

is

required.

(18)

EXT

SPKR

(External

Speaker)

This two—contact

mini

phone

jack is for

connection

of

an

external

loudspeaker

such

as the

Yaesu

SP—55,

with

an

impedance of 4 to 16

ohms.

When a plug is inserted

into

this jack the internal

Speaker

is

disabled.

(19)

AF

MUTE

(potentiometer)

This

control

sets

the

squelch

threshold

level

at which

signals

will

be heard

in

the F

M-W

mode

(only).

It

should

normally

be set

so

that

noise

and

signals

that

are

too

weak

to be

heard

clearly

(without

distortion) are muted.

(20)

wx

(Multiplex)

This

2-contact

mini

phone

jack

provides

output

from the FM-W

detector

(in

the

FM—W

mode),

for

an

external

stereo

demultiplexer

(not

available

from

Yaesu).

Level

is

approximately

400 mVrms at 50

kilohms,

with

—6dB

ripple

between

20Hz and

60kHz.

(21)

VIDED

This RCA

jack

provides baseband video

output

(approx.

l—p)

when

the optional Video

Unit

is installed

in

the

receiver;

for

connection

to a

video

monitor.

(22)

TV AGC (potentiometer)

This control allows adjustment

of

the

video

Automatic

Gain

Control,

which

provides

constant

level

video output with varying

received

signal

levels

when the optional Video

Unit

is

installed.

00

000000000

0

000000

.00>030I

0000000000

0

00

0000

00

000.000—

000

-0000

000

0000

00

.00000000

00

0000000

000

00

00000

00

0000000

00

000000

00000000

000

00000000

000000000

00

.0

000000

0003

00000090000

00

0000

00

0000-000

000

00003

0090000000

000000000

00

w00000000

00

w0000000w

000

00000800

000

“00000000

000000000

00

0003

0000

00

0030000

000

0000:

00000000

0000000

000

00

00000000

000

000000000000

0000000

00

00000000

00

0000000

00000

030

000

0000

0.

00300

w00000000w

-0000

0

0>000

02000000

00

000>

000000

0

.00

0000.0

00

080-000

000

000000

000

0D

000000000

0:005

00

0:0000000

-

0000000000

00

000000

00000000

00000

000

00

000000

000

0000000000

00000

0000

000

00.0

00000

00000000

000

.0000

00

0000000

00000000

000

00

00000

.0000

000

0000

00

000000000

00

:03

00

000000

.00

000000200000

0000000

000

00000

00

0000

00

0000000

0000000000

300

0

000

00000

000

.00000

000

00000

000..

0000000

00

000

800-0m0

000.

00>0000~0

000

.00

00000000

.00000

000

000000.00.

00.0

000000000

w00.0000.

0.00.

0000.00

000.

.000m

500000000000

000000 00.00 00 0.00.0 00

00.00.0000

00>...

000

”.000

.0:

0000500

00000000

000

000.000

000

0000000000000

0000

03.00

0000?

000000000

00

0000000

00 000000 00 00000000

0000000

000

0000

00000000

.0000000

000

0000

000

00000

000

000000

0m00000

00000000

.00

00w00

000

00

0000000

.000000

000

.0000

0000-050

000

00300000

00000000

000000

00000000.:—

2000000

.0005

0000000000 00

0000000000

000000000

00

00.0000

00

000000.00.

000000000

00

00000

000

00000000

000

00

000.000

0000000000

.0050

00

080-000

000

000000000

00000

000

0:03

.000000

00300

000

00

00000000

000

w000000000

000000

0:30.000

0000000 0000

00000

00 00000

0000

000000

0000020000..

0.0000000

00

0000000

oowmsomm

000

00

00000008000.

00.00.00

mmwwmm

ZO~H<AA<MMZ~

mmammw

LEE

000.500

0.503

00000000

00.0

A.

E

235

.5:

00000-00

.50

«000-07..

0000-..:

0040

:00

>m3m

0

008.2%

..

0.2

.

0:

.0050.

.0

u

0.2

tD

m0<umm._.z_

EMFm>w

._.<O

Dmm<>

.0000

0000000

.0000000000000..

000

00w

000000000000

8050000

0000

00

000000

00000000000000

000000

0

000

$00000

-0:

000000

000

0000

00

008

0000000

0003

m0000000000

0000.000

000.

.0000000

000

00

0000000000

000

00

000.0

00000002

0000.

PZ<

8N.

.

.om

0m00

00

03000

00

000-000

00000001000

0000

Mr

000

00

0000.

0000

000000000

00000800000000

0

000

0030000000

00003000

000..

209

0001.0

0000.

.05

000

.>om

00

000000

00

005

0000

0.000000,

0000000

0000

0.00000

...

.

__

0000000

0500

.0000

000

000.000.

00000

00.0

.0000

0000

000000

00000000

000.0

0000000

00000

0000.

0240

00

0000.0

0000

00

0w0000>

000

00000

000

0G

00000000000

0

0003.

0000000300

00

0000

00

0000-000

000

000000003.

0000

00

000.000

0000.

000.0

000

.00

00000000

00000

000

000000

000

w00000000.

00

a0.....00000

000

0:

0030000

000

000000000

03020

000.0

<Um.000h

0.52

an.

(23)

MUTE

This

RCA jack

allows

disabling the

receiver

(in

any mode") by

shorting

the

center

and outer

contacts

of the

jack.

This

should

be

done

whenever

the

FRG—9600

is

used

in

conjunction

with a

transmitter.

Do not

apply

any

voltage

to

this

jack.

(24)BAND

This

4,—pin

molex jack

provides

binary

band

data

(an

three

pins;

the other being signal ground)

for

possible future options.

Max—-

imum

open

circuit

voltage

that

may

be

applied

is

30V.

(25)

CAT

This

6—pin

DIN jack

provides

connect-ions

for a

microcomputer

interface

unit (such as the

Yaesu

F

IF-?-ser'ies).

Pin—out

is

shown

on

page

36.

I

(26)

ANI‘

This

type

M

coaxial

jack is for

connection

of the

antenna.

The

supplied

telescoping

whip antenna may be

used

for

casual

lis-

temng,

but a

proper

outdoor

antenna

should be used for Optimum

performance. See the "Installation" section next.

YAESU

CAT

SYSTEM

INTERFACE

UNITS

\

A"

1:

GND

2: N.C

3:

SI

(Serial

In)

4: N.C

5: S-Meter

6: BUSY

CAT

PLUG

FlF-ZSZC

PIP-65A

(for

RS-2320)

(for

Apple

II)

§§§§§§

INSTALLATION

§§§§§§

_

Prfoper performance

of

the F

RG—9600

depends

on

correct

inSt‘a-llation.

Please

take

time

to study this

section

carefully

before

connecting

the

receiver

to the

power

source.

While the

setup

procedure

for

the F

RG-9600

is simple, permanent damage to

the

receiVer

can

occur

if

improper

voltage

is

applied

or

if

external

connections

are

improperly

made.

Initial

Inspection

After

carefully

removing

the F

RG—9600

from the

carton,

inspect

it

for any

signs

of

physical

damage.

Rotate

the knobs and push the

buttons,

checking

each

for normal

freedom

of

action.

If

damage

is

suspected

write

down

your

observations

and

notify

the

shipping

company

(if

the:

set

was

Shipped to

you),

or your

dealer

immediately.

save

the

Garten

and

packing

material

for

possible

use

later.

.

Physical

Location

of

the

Receiver

The FRG-9600

can

be

located

just

about

any

place,

but

there

are

a

few important

factors

to

keep

in

mind for

certain

installations.

Of

course

it will be

necessary

to

keep

the top

panel

clear

if

the

internal

speaker

is to be

used,

and

necessary

space

for the

rear

panel

connectors

and

access

to the front

panel

controls

should be

considered

-

especially

in

mobile mounting. Do not

locate

the

FRO-9600

in

front of a

heater

vent

or

directly

above

a

heat-

generating

device.

There

are

two

other

factors

to

consider

in

certain

applications:

the

distance

to the

antenna

feedpoint

(when the

receiver

is

used

with an

external

antenna),

and the proximity and grounding or

shielding

of

computer

equipment (when the

FRG-9600

is

used

in

conjunction

with

same).

For optimum

reception

the

receiver

should

be

located

as

close

to the

antenna

as

possible,

so

that

the

feed-

line

length

is

kept

to a minimum.

However,

unless

a

computer

is

II

mH

I

m

Miami

a

.

w.

m

M

|\0

(“08%

N

oSwE

a.

:32:

m

In

LOP—mm;

”Hm—H—

85:

0528...:

Jr

auntsm

_

.

82:00.2

_

.wmlm—EE

8:0

:0

8382983

8:

8mm:

”.8:

8::

:0

8.50808

08

308:

megwmﬁ

8:“

8

88m

883:8

8:0

.8

830800

8%

:33

883883

2:00

3

88:3

8

88>

888:

m

:8:

88008

8

8:

200%

H:

8:

80:88:88:

33

@5888

38838

80:33

83380

38

:3

082885

8

8::

8388:

8%

.888:

9388::

8:008

wmum—EE

08:80.0,

8:”—

wEm:

83:8

3880m

8

E88

08

838808

338

88

20.580

08

8820

8::

88:3

8802

8

080%

.8388:

8:.

839$

383.388

0:88

838mm:

8

8:8:

980

E

8:32:

8

3:0

8:8

cowmIOME

8:9

532335

2322

.888

088%

80»

:8:

@3388

3

0:0

.888:

@3888

83.8325

E50

33

80205

mmlmm

8::

$888388

8:008

830:

8:”.

8.3

803808

3888mm

.8388:

508380

8:

8833”,,08:

8

0”.

8388:

8:0

08.:

0:08

.8

880m

8::

838:8

ooom

Lumm

8:0

8:

308880

88300

:8

3

888m

8538

$85

8:.

8

.>.HZ<~_~_<>>

m—Ih. Q—O>

QZ<

.HZm—EnZDOm—

m=.:.

MU<E<Q

1—1—25

wZO—PDARUM—Mn—

mam—IF

m>mmwmo

OH.

MMDAFQ

.FAn—n—Dw

NIH.

n—O

”ma—m

m>_.:m0n_

”mm—h.

OH.

Qm—FUm—ZZOU

w_

M041.

MMBOL

m—IH

LO

HU<HZOU

MMHZMU

m—IH

H<IH

Z—<.h~—m-U

”NV—<2

.v—U<_.

mum—30n—

m-Ih.

Oh.WHAO>

m—

Z<IH

MMOE

LO

MO<HAO>

UQ

.HUm—ZZOU

mm>m—Z

.N—m—>~MUm—M

m:.:.

to

M01:

”Hm—30n—

Amz<m

Edam—~—

m—IH

OH.MMBOL

U<

Magma—xx

MM>MZ

vvvvvvvvvvvv

OZHZN—(B

AAAAAAAAAAAA

.880

:8:

8::

0”.

m2:

830:

8:”.

838880

88.8:

“EC

0”—

8w

3

30.580

15>

8:0

85

5380

8»:

48888

8

:33

8388:

8::

8:

0888:

8:

3

338—00

8:“

8::

0:0.

68$

8::

‘8

:8

.888

8::

8:

20:

83m

88:80

8:”.

8:

88880

3::

8:

8w:

3

8:“

m3:

8:“

8:”.

:8080

882

.888

DD

9:

‘8

830

a

8::

00

88880

8

82:

8388:

8:0

:0

80..

8300

DD

>92

80800

8::

:0

:8

888

83;

.8880

2::

8:08:

8

83880

m3

088

8

:33

8:”.

8.80m

UQ

8:8

8

3808:

38

8::

88m

8

0m

£0

3

.8388:

8:0

8:3

838.88

8830\808

8:

(802

08

.8

3

8388:

8:0

8:3

«803

8:88:

oowmlomm

85L

.38

U<>ovmuomm

:85

8w:

.8:

3

08¢»:

8::

23:3

02:0

06509.02

:85

mm:

8.:

ﬂ

mvéﬂ

85

.888

U<

8:0

80.:

8388:

8::

838800

:83

8880

UQIU<

Owl/E

8

mvl<n3

380380

8:0

80.:

8:008

88::

83:3

.0D

38>

m3

0:

2

:83

838880

8:

080388

3

oowmlomr:

8:,w

mQOmHUOH—EOU

MORGAN—

.880800

0:8

8888

.8388:

8:0

:0

888803

.888

”:8:

8::

858880

0:

5888:

8

8::

£83888

0:88

28-8.:8

:33

88:80

£83800—

088t8

8.88%

:_

:0_8:8E_.8:xm

.8508

8:0

00

808

88>

88

>85

3

880800

8:”.

:8:

88:

83803830

0:

x08

88

8888

8::

“880

88:

my

88:

mm

8:

822cm

:83

L

T

well

shielded for RF noise

(a

rare case), the antenna may pick up

objectionable noise

from

the

computer

if

they

are very close to

one another.

Experimentation

in several different locations, perhaps

with

different ground connections, may be

necessary

to determine the

best

overall placement of the receiver, antenna and computer.

Power

Connections

The F

RG—9600

is equipped for operation

from

12

to

15

volts DC,

which may be supplied

from

the optional

PA—4B

or

PA-4C

AC-DC

adapter when operating the receiver

from

the AC mains. The

PA—4B

is for

use

with

110—120VAC

only, while the

PA-4C

is for use

with

220-240VAC only.

The F

RG—9600

requires 550mA when the

receiver

is on, and

lOOmA

for

clock/timer operation

when

the receiver is off,

so

be

sure that

any battery or

other

DC source

that

will

be used is

capable

of

handling

this

current.

The

center

pin of the

coaxial

13.8V

DC

power jack on the receiver must be connected to the

Eigitive

side

of

the DC

source.

Make

certain

that the plug

that

is

used

for

this

connector

has

the

correct

size hole for the

center

pin of the

jack, and that the

polarity

is not reversed (or the

receiver

will

be

damaged).

Be

certain that

the

VOL

control is

set

to OFF

before

connecting the power plug to the rear panel.

>>>>>>>>>>>>

WARNING

<<<<<<<<<<<<

NEVER

APPLY

AC POWER TO

THE

REAR

PANEL

POWER

JACK OF

THE

RECEIVER.

NEVER

CONNECT

DC

VOLTAGE

OF

MORE

THAN

15

VOLTS

TO

THE

POWER

JACK.

MAKE

CERTAIN

THAT

THE

CENTER

CONTACT

OF

THE

POWER

JACK

IS

CONNECTED

TO

THE

POSITIVE

SIDE

OF

THE

SUPPLY.

FAILURE

TO

OBSERVE

THESE

PRECAUTIONS

WILL

DAMAGE

THE

EQUIPMENT

AND

VOID

THE

WARRANTY.

The

SP—55

External

Speaker is an optional accessory for the

FRG-

9600,

allowing the source

of

audio from the receiver

to

be

repositioned

for

optimum

hearing.

ESpecially

practical

'for the

noisy mobile environment, the

SP—55

includes

its own

sw1vel-type

mounting

bracket,

and is available

from

your Yaesu dealer.

Mobile

Installation

The

FRG-9600

must

only

be

installed

in cars

having

a

negative

ground

electrical

system. The

receiver

should

be

located

where

the

display

and

controls

are

easily

accessible,

and

should

.be

securely

affixed

using

the

supplied

MMB-28

mobile

mountlng

bracket.

The

receiver

may be

installed

in any

position

w1thout

adversely

affecting

its performance, but it should not be mounted

near a heater vent or where it could

interfere

with

safe Operation

of the vehicle.

Refer

to the diagrams below and procedure on the

next page for

installation

of the

MMB—28.

.

_

Mounting

!.»

-

Surface

\ Mounting

Knob

Flat

washer

Remove

Figure

3

Figure

2

.:53505:

5::

50:53.:

305500

5555:

MES:

5::

w:_::0:w

.53505:

5::

0:

55555

555::

0:

5553

5:

:535

.:5::0:5

5:0

50::

55:50::

:53

.5535

5:5:5:5m

.:53505:5::

:0

5:355:53

5

:33

:0::0:3_:00

:3

:0::50535500

353-03:

:0:

5553

5:

83.03::

5::

:5:3

5355:5553

w:::35

550:555

5:

0:

:53505:

5::

530:5

5:5:

:55:

5::

:0

5355:

MESS:

5:

:.

305053300

:05_.

”PHD—2

.5555:

:30:

:0:

5::5::5

:55:

5::

:0

50355

:0:

5555

3500:

:30:

:05::0U

55555

5::

m:_:5:5:_

5:5

w::500:0

:5:3

530005

0:5

:5:5:

5:

550:5

5:::

5:5

50:53:55:

503:5...

.553

:2:

53:3

32:53:55:

355035:

53

3:55:5w

55505

>:.

5:5

:50

.mwm

.5553

5:

550::

5::5::5

555::5

5:555

5530:5335:

:5

555505

5:

0:

3

50:55:85:

535350

:3

05

.:::5:3

5:53

55550

30535::

:0

5033555

5505

:5

555550

5:

35353

:33

50:55:85:

5::5::5

:55:

5::.

55:33:05:

35

5:5

5::

5:5

535355

5:

55:0:

5

:3

:0

5055::

533505:

5::

50::

:0::0535

5:0

:3

5:

:3355

:505

3

.:55:

5:

5::5::5

55:

250553

35:03:

053553

55

:wE

5

5:03:58:

550:

:3

.5530:

5050535

:5

5.60

0:

55:5:0:

5:

0:

555:

:0:

5505

3

50:35

55:55::

335353

3 5::5::5

5:53:

5:305

:50:::5>

5

w:_:03:05

5:5

w::::505

2r:

5:5

3?.

55:5

:0

r:

5:05.30

55:30:55

5>0:5

:5:

55::305

5:

0:

5::5::5

5::

w:_30:5

:3::

53:3

2:550:

55

::0:5

55

5:

550::

3

5:5

.:0:05::00

5::

:0:

5553

5:

550::

5550

55500

5:0-om

3:0

.:53505:

5::

0:

55555:

55500

5:53:

500m

:33

.5358:

55

55:0

5::

:3

5:5

:mE

55

55502

5::5::5

:005:30

500m

5

55:33:05:

50:55:0::5:

5353::0

.55:500:

:53

5:

0:55:

5::

::

5530:5355:

5505

:0

25:95

:500:

m:0::5

:0

53355:

:5:

53m

:33

5::5::5

:53

53:00:55:

55:53:

5::

55:3

.:0:05::00

5:5:

:55:

5::

0:

55:05::00

5::5::5

:5

:33

:50

555:0

0:

5553555

5:

88.0%:

5::.

305053300

535

3055—553:

5::5::<

53::

:530:

55.500

5::

:0

5::50

5::

0:

55:05::00

5:

Ai

mar—.50.:

:5::

55:50

5:55

5:5

.533

5::00

55553....

55555::

33:53:

500m

553

5:0:

:0:

5553::

55:

:50

5::

3

555555

5:

:3

55:0

3535:

:50

5::

0:

.553:

5::

:5

:35:5

5:

:3

<5

8:

:5::

5:5555:

.5550

3::

::

.3535:

5::

0:

:0::05::00

:0535

:0:

5553

5:

550::

33030

55:03353

:5

553555.

5:

:0::5:5:0

:00:0

::

.5:0:5:5::.

.0060

0:

:555:

5:

:33

:85

5::

.58:

5:05

5::

:5:3

::0

55:03.35

3

35:3:

5::

:3

:3:

.33030

5555500

5:5

:0

5::w:

535530

5::

0:

5555

5:

:55

50505500

530.:

.:53505:

5::

55:05:50

555:

55:53:55

5:

550::

:50

5::

:0

55555:

5530::

5::

.>3

:5::

5:05

::

.:55:

:3:

w:

555:5

5::

:5:3

>3

30:5:

5::5::5:

3

:5::

5.55:5

0:

55:05:0

5:

550::

5m5:_0>

m::w:5:0

3535:

535555

5::

2:50

530:

5::

:5:05::00

555::

5555505:

:3

.:55:

5::

:5

5585::

553:3

::w::

:33

.5535:

5353:

53505:

5::

:3:

:5::

5:5

:30::

:30:

5::

5500:

:53:

.:5:05::

5::

50::

:53505:

5::

5>055:0 :.

4255055

:53505:

5::

:3:

:5

0:

80::

5::

555:

:5:.:.

.:5:05::

5::

0:5

553:3

5:5

5:53:05:

:53505:

5::

55::

5:5

.:5:05::

5::

:_

5:30:

5::

:33

5:0::

w::::305

5::

55:5

.m

5:33.:

0:

w::::5:5m

Am:

.N

5:53:

:3

:30::

55

55:53

:5:

55:53:

5::

553

:53505:

5::

0:

35500:

30::

w::::305

5::

35:0m

AN:

.:

5::5::—

5

:30::

55

.55:::3m

5:3:

5:5

55:53

.5355:

5::

:33

:5:05::

5::

5:305m

55:0:

5::

w::::5

:0:

3:

sm

5

553

.:53505:

5::

:0:

50:5:520

55:03:35

:33

53502

5:05

5::

55:55:55

5::5

.5530:

w::::305

5::

5503350:

:0:

5:53:55:

5

55

:5:05::

m::::305

5::

553

AC

5555095

m:_::30:>_

52:02

Mobile Mounting Procedure

(I)

Use the

mounting

bracket as a template

for

positioning the

mounting

holes,

after

determining

the

proper

location

with

sufficient clearance

for

the

receiver.

Use a

3/16"

bit

for

drilling the

holes.

Secure

the

bracket

with the

screws,

washers

and

nuts

supplied,

as shown

in

Figure

1.

(2)

Screw

the

mounting

knobs

loosely

to

the receiver

using

the

supplied

flat

washers

as shown in

Figure

2.

(3)

Referring to

Figure

3, align the mounting knobs with the

notches

in

the

bracket,

and

slide

the

receiver

backward

and

upward into the

bracket.

Then

tighten

the knobs to affix the

receiver

securely.

To

remove

the

receiver

from

the

bracket,

first

loosen

the four

knobs,

and

then

pull

the

receiver

straight forward,

with

slight

upward

pressure

at the

rear,

if

necessary.

Before

connecting

the

power

cable

the maximum

battery

charging

voltage

should

be

checked

to

ensure

that

it

remains

below 15V

when

the

engine

is run

fast.

If

more

than

15V,

the

voltage

regulator

of

the car

should

be adjusted before connecting the receiver.

Power

connections

may be

made

to the

cigarette

lighter

or

other

convenient

circuit,

but

if

the

supply

is

switched

off

when the

motor

stops,

the

clock

will be

reset

to

00:00.

Therefore,

if

clock

operation

is

desired,

an

unswitched

circuit

should

be

used

(or

direct

connection to the battery).

In

this

case,

remember that

100

mA

will

be drawn

all

the time, so the car battery charge

will

be

depleted

if

the

car

lies unused for

long.

Use good quality

insulated

stranded

copper

wire,

and

make

certain

that

POSITIVE

(+)

is

connected

to the

center

of the

coaxial

power

plug.

Antenna

Installation

and

Connection

The

FRG—9600

is designed to Operate only with

an

antenna connected

to the

rear

panel connector.

While

the supplied telescoping whip

antenna

will

give

fair

results

on strong

local

signals

on

some

frequencies

if

the

radio

is

well

located,

optimum

performance

requires

a good

outdoor

antenna

located

as high and in the

clear

as

possible,

with

good

quality

coaxial

feedline to the

receiver.

Only

50-ohm

coaxial

cable

should

be

used

for the

connection,

and

it

should be as

short

as

possible

while still allowing the

antenna

to be

mounted

high

above

surrounding

objects.

For

general

AM and

FM

scanning

and monitoring a

vertical

ground plane

antenna

is

usually

preferred,

since

it

does

not

need

to be

rotated

to

cover

all

directions.

However,

in

some

locations

a high gain

unidirec—

tional (vertical) yagi antenna

is

best,

if

most activity is

in

one

direction

from the

receiving

station,

or

if

a

rotator

is available

and the

extra

gain

required.

The

best

antenna

performance

will

usually

be

obtained

at

some

sacrifice

of

frequency

coverage

(band-

width),

so

if

optimum

performance is to be

achieved

at

all

frequencies,

several

different

antennas

should be

used.

SSB, CW

and TV

modes

generally

use horizontal

polarization,

while

FM

uses

vertical

polarization;

and

this

should be

taken

into

account

when

choosing

and

installing

the antennas. Contact your local dealer

for

advice

on the

best

antenna

for

your

needs.

MUTE

Jack

Connection

The MUTE

terminal

on the

rear

panel

allows

the

receiver

to be

silenced

during

transmission

when

the FRO-9600 is used

for

two-way

communication

in

conjunction with a

transmitter

or

transceiver.

Separate

antennas,

well

isolated

from one

another,

must

be used to

prevent

damage

to the

receiver.

Shorting

the MUTE

terminal

contacts

silences

the

receiver.

Sommerkamp SRG-8600DX Manuel utilisateur

Manuels Récepteur populaires d'autres marques