Televes TOX Series Manuel utilisateur
Ref. 564901
www.televes.com
User manual
EN Twin A/D PROCESSOR
ENGLISH
EN
Contents
1. Technical specifications ...................................................................................................................... 5
2. Reference description ......................................................................................................................... 7
3. Installation ........................................................................................................................................... 8
3.1. Wall mount ................................................................................................................................... 8
3.2. 19” rack mount ........................................................................................................................... 9
4. Product description ............................................................................................................................. 10
4.1. Introduction ............................................................................................................................... 10
4.2. PROCESSOR A/D Twin ............................................................................................................ 11
4.3. Power Supply Unit .................................................................................................................... 12
4.4. Broadband amplifiers .............................................................................................................. 13
4.5. Universal Programmer PCT 5.0 ................................................................................................ 14
5. Instructions for use ............................................................................................................................ 15
5.1. Main Menu ............................................................................................................................... 15
5.2. Extended Menu ......................................................................................................................... 17
5.3. Saving parameters ................................................................................................................... 19
6. Device control .................................................................................................................................... 20
7. Example of application ....................................................................................................................... 22
8. 19” Rackmount standards .................................................................................................................. 23
9. Standards for mounting wall cabinets ................................................................................................ 25
A. Channels table ................................................................................................................................... 27
A/D Twin PROCESSOR
EN
5
Down-Converter
Input frequency (selec.) MHz 46 - 862 IN/OUT Connectors type female “F”
Input level (-59 a -29 dBm) dBµV 50 to 80* Input impedance ohm 75
Frequency steps
(selec.)
Analog
KHz
250 Input line powering for preamps
(< 50 mA) Vdc 12 / 24 / OFF
Digital 166.66 / 125 / 25 Input loop-through gain dB 0 ± 3
Intermediate freq. Bandwidth (selec.) MHz 6 / 7 / 8
UP-Converter
Output frequency (selec.) MHz 46 - 862 Output loop-through losses (typ.) dB < 1.5
Frequency steps
(selec.)
Analog
KHz
250 Return losses (typ.) dB > 12
Digital 166.66 / 125 / 25 IN/OUT Connectors type female “F”
Phase noise (typ.) dBc/Hz 80 @10KHz Output impedance ohm 75
Output level dBµV 80 ±5 Spurious level (min.) dBc 55
Output level regulation dB > 15
General
Consumption (typ.) mA 400 @ 24V (LNB power OFF)
450 @ 24V (LNB power ON)
Protection level IP20
* Automatic gain for high level input signals.
These technical specications are dened for a maximum ambient temperature of 45 ° C (113 ° F). For higher temperatures forced ventilation is required.
1. Technical specifications
1.1. TWIN A/D PROCESSOR ref. 564901
TWIN A/D PROCESSOR 6
1.2. Broaband Amplifier Technical Specifications
1.3. Power Supply Unit Technical Specifications
1.4. Block diagram
PSU
ref. 5629
Mains voltage / frequency V~ / Hz 196 - 264 / 50-60 Max. total current
(output 1 + output 2) A 5 (24V )
Output voltage V24 Max. current per output A 4 (24V )
PSU
ref. 562901
Mains voltage / frequency V~ / Hz 102 - 138 / 50-60 Max. total current
(output 1 + output 2) A 4.5 (24V )
Output voltage V24 Max. current per output A 4 (24V )
Amplier
ref. 5575
Frequency range MHz 46 ··· 862 Connector type female “F”
Gain dB 44 ± 2.5 Powering voltage V 24
Regulation margin dB 20 Consumption at 24 V mA 450
Output level (42 CH CENELEC) dBµV 105 Test output attenuation dB -30
Amplier
ref. 451202
Frequency range (1) MHz 47 ··· 862 Connector type female “F”
Gain (1) (selec.) dB 40 ··· 53 Mains voltage / frequency V~ / Hz 196 ··· 264 / 50-60
Output level (1) (DIN 45004B) dBµV 129 Power consumption (max.) W 16
Rango de frecuencia (2) MHz 5 ··· 30 Test output attenuation dB -20
Gain (2) (typ.) dB 20 / -3
Output level (2) (DIN 45004B) dBµV 129 / --
(1) Forward channel (2) Return channel (active/passive)
SALIDA
CAG
CAG
(46-862 MHz)
Etapa FI
Up
Converter
módulo (A)
ENTRADA
(46-862 MHz)
Up
Converter
Down
converter
Down
converter
Etapa FI
módulo (B)
módulo (A)
módulo (B)
módulo (A)
módulo (B)
OUTPUT
46-862 MHz
Down
Converter
Module (A)
Up
Converter
Module (A)
Down
Converter
Module (B)
Up
Converter
Module (B)
IF stage
Module (B)
IF stage
Module (A)
INPUT
46-862 MHz
EN
7
2. Reference description
Range
564901 TWIN A/D PROCESSOR T.0X
5575 Broadband amplier 44dB 120dBµV
451202 DTKom Amplier (47 - 862 MHz)
5559 Headend Remote Management CDC-IP T.0X
555901 Headend Remote Management CDC-IP GSM T.0X
5629 Power Supply Unit 220Vac - 24V/5A T.0X
562901 Power Supply Unit 110Vac - 24V/4.5A T-0X
Accessories
7234 Universal Programmer
5071 Wall support T03-T05-T.0X; Length=50 cm
5239 Wall support T03-T05-T.0X 12 Modules + PSU; Length= 56 cm
5301 19” rack frame
507202 T.0X Enclosure with forced ventilation (7 Modules + PSU)
4061 DC-blocked terminal load, male “F”
4058 Terminal load, male “F”
422601 T05 to T.0X Power interconnection lead L=40 cm
422602 T05 to T.0X Management interconnection lead L=40 cm
422603 T.0X Management interconnection lead L=1m
5673 Blank plate (50 mm width)
TWIN A/D PROCESSOR 8
CLAC!
3. Installation
3.1. Wall mount
7234
REMARK: It is recommended to use both outputs of the PSU to balance consumption between them. For example, 4+3 r 3+4 modules.
5575
4061
5071
5239
564901
5629
562901
RF input
RF output
EN
9
3.2. 19” rack mount
5301
TWIN A/D PROCESSOR 10
4. Product description
4.1. Introduction
The TWIN A/D PROCESSOR contains two processors,
herein known as module A and module B. Each
one of them can be used independently either as
a channel converter (output channel dierent of
input channel) or as an amplier (output channel
equal to input channel).
When used as a converter, it allows to select any
channel in the VHF or UHF band (46-862MHz) and
translate it in frequency to any position within
these bands.
Both modules A and B feature its own Up-
converter, thus enabling to allocate independently
the two output channels to any position within the
TV band.
The parameters are selected by the programmer
ref. 7234, which is connected to the front of the
unit.
By using the universal programmer, both
modules can be programmed with the operating
parameters required by the premises: input and
output frequencies, output levels and bandwidth,
mainly.
Both modules A and B share the same input port
(loop-through).
The input loop-through allows the input signal be
available to a number of units interconnected. At
the same time it allows to power a preamplier
through the signal input cable (12 / 24 Vdc).
If a shortcircuit occurs at the input port, a LED on
the front panel of the unit will start to ash and the
input power will be switched-o. The programmed
voltage at the input will be reset once repaired the
shortcircuit.
It features also an input RF connector and an
output RF connector in loop-through in order to
mix the channels for subsequent amplication.
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21
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2
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