WNC DHUM-E997 Manuel utilisateur

MODEL: DHUM-E997

Wistron Neweb Corporation

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DHUM-E997 User Manual

MODEL: DHUM-E997

Wistron Neweb Corporation

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Revision History

Version

Change history

Date

V1.0

Initial version

2018/6/11

MODEL: DHUM-E997

Wistron Neweb Corporation

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Contents

1. Product Introduction…………………………………….……………………………………………………………….4

2. Product Photo……………………………….……………………………………………………………………………...5

3. Pin Assignment…………………………………………………………………………………….…………………….….5

4. Product Specification…………………………………………………………………………………………………..…6

5. Product Outline……..…………………………………………………………………………………….………………13

6. USB Cable Information…………………………………………………………………………………………………14

7. Label Design Form…….………………………………………………………………………………………..……….14

8. Package Information….…………………………………………………………………………………………………15

9. Carton Label……….…………………………………………………………………………………….…………..…….15

MODEL: DHUM-E997

Wistron Neweb Corporation

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1. Product Introduction

DHUM-E997 is an 802.11 a/b/g/n/ac WLAN/Bluetooth 4.2 LE combo module based on Marvell

88W8997 chipset solution.

1-1. Features

IEEE802.11n a/b/g/n/ac with data rates from MCS0-15 in 20MHz/40MHz/80MHz channels

Bluetooth BDR/EDR/LE (Low Energy), Class I

Wireless LAN/Bluetooth coexistence (BCA) protocol support

Power-down control

Wake on Bluetooth

Low power consumption

1-2.Interfaces and Power supply

Wireless LAN / Bluetooth RF interface

5V input supply voltage requested for analog/digital/RF

Type A USB connector

1-3.Operation method

Plug the USB connector into customer’s TV USB port and start to use.

MODEL: DHUM-E997

Wistron Neweb Corporation

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2. Product Photo

Top Side

Bottom Side

3. Pin Assignment

Pin Define

Description

+5V_IN

5V Power Supply

USB_DM

USB Serial Different Data-Negative

USB_DP

USB Serial Different Data-Positive

GND

Ground

MODEL: DHUM-E997

Wistron Neweb Corporation

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4. Product Specification

4-1. Absolute Maximum Ratings

Symbol

(Board level)

Description

Max.

Units

5V Power Supply

5.5

USB_DM

USB Serial Different Data-Negative

3.63

USB_DP

USB Serial Different Data-Positive

3.63

4-2. Recommended Operating Conditions

Symbol

(Board level)

Description

Min.

Typ.

Max.

Units

5V Power Supply

4.5

5.5

USB_DM

USB Serial Different Data-Negative

GND

USB_DP

USB Serial Different Data-Positive

0.54

0.6

0.66

4-3.WIFI Portion

Item

Key specifications

Main chipset

Marvell 88W8997

TX/RX

2T2R

Frequency

range

2.412 ~ 2.462GHz,5.15GHz ~ 5.35GHz, 5.47GHz ~ 5.85GHz

Modulation

technique

802.11 a/b/g

DSSS (DBPSK, DQPSK, CCK)

OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

DSSS (Direct Sequence Spread Spectrum) with

DBPSK (Differential Binary Phase Shift Keying 1Mbps),

DQPSK (Differential Quaternary Phase Shift Keying 2Mbps), and

CCK (Complementary Code Keying 5.5&11Mbps), and

OFDM (Orthogonal Frequency Division Multiplexing with BPSK for 6,9Mbps、QPSK for 12,18Mbps、

16QAM for 24,36Mbps、64QAM for 48,54Mbps)

802.11n a/g

OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

802.11 ac

OFDM (BPSK, QPSK, 16-QAM, 64-QAM,256-QAM)

Host interface

USB 2.0

Power

consumption

@25 o C

MODEL: DHUM-E997

Wistron Neweb Corporation

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AVG MAX

25 25 mA

0 2 mA

760 mA

400 450 mA

190 230 mA

450 500 mA

250 280 mA

270 300 mA

170 190 mA

400 450 mA

130 150 mA

260 300 mA

170 190 mA

400 450 mA

130 150 mA

11AN MCS7 TX

11AN MCS7 RX

11GN MCS7 TX

Units

NSS2 MCS0 RX

11AN MCS15 TX

11AC

11AGN

Description

Driver Disabled

Idle(unassociated)

Idle(associated)

11AN MCS15 RX

NSS2 MCS9 TX

NSS2 MCS0 TX

NSS2 MCS9 RX

11GN MCS7 RX

11GN MCS15 RX

11GN MCS15 TX

※The maximum current consumption would be impacted by radiation environment and the driver

mechanism.

※This spec is reference spec, if system can’t keep this spec, customer needs to measure by themselves.

MODEL: DHUM-E997

Wistron Neweb Corporation

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Output power

(for each

chain;

tolerance

+1.5/-1.5 dB)

802.11a

Test Frequencies 6-12_Target 18_Target 24_Target 36_Target 48_Target 54_Target

5180 14 14 14 14 14 14

5320 14 14 14 14 14 14

5500 14 14 14 14 14 14

5600 14 14 14 14 14 14

5700 14 14 14 14 14 14

5825 14 14 14 14 14 14

802.11b

Test Frequencies 1/2_Target 5.5_Target 11_Target

2412 15 15 15

2472 15 15 15

2484 15 15 15

802.11g

Test Frequencies 6-12_Target 18_Target 24_Target 36_Target 48_Target 54_Target

2412 14 14 14 14 14 14

2442 14 14 14 14 14 14

2472 14 14 14 14 14 14

802.11n

Freq. Range: HT20

Test Freq MCS 0/8 MCS 1/9 MCS 2/10 MCS 3/11 MCS 4/12 MCS 5/13 MCS 6/14 MCS 7/15

5180 11 11 11 11 11 11 11 11

5240 11 11 11 11 11 11 11 11

5320 11 11 11 11 11 11 11 11

5500 11 11 11 11 11 11 11 11

5700 11 11 11 11 11 11 11 11

5745 11 11 11 11 11 11 11 11

5825 11 11 11 11 11 11 11 11

Freq. Range: HT40

Test Freq MCS 0/8 MCS 1/9 MCS 2/10 MCS 3/11 MCS 4/12 MCS 5/13 MCS 6/14 MCS 7/15

5190 10 10 10 10 10 10 10 10

5230 10 10 10 10 10 10 10 10

5270 10 10 10 10 10 10 10 10

5510 10 10 10 10 10 10 10 10

5670 10 10 10 10 10 10 10 10

5755 10 10 10 10 10 10 10 10

5795 10 10 10 10 10 10 10 10

Freq. Range: HT20

Test Freq MCS 0/8 MCS 1/9 MCS 2/10 MCS 3/11 MCS 4/12 MCS 5/13 MCS 6/14 MCS 7/15

2412 13 13 13 13 13 13 13 13

2437 13 13 13 13 13 13 13 13

2472 13 13 13 13 13 13 13 13

Freq. Range: HT40

Test Freq MCS 0/8 MCS 1/9 MCS 2/10 MCS 3/11 MCS 4/12 MCS 5/13 MCS 6/14 MCS 7/15

2412 13 13 13 13 13 13 13 13

2437 13 13 13 13 13 13 13 13

2472 13 13 13 13 13 13 13 13

802.11ac

Freq. Range: VHT20

Test Freq MCS 0 MCS 1 MCS 2 MCS 3 MCS 4 MCS 5 MCS 6 MCS 7 MCS 8

5180 11 11 11 11 11 11 11 11 11

5240 11 11 11 11 11 11 11 11 11

MODEL: DHUM-E997

Wistron Neweb Corporation

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5320 11 11 11 11 11 11 11 11 11

5500 11 11 11 11 11 11 11 11 11

5700 11 11 11 11 11 11 11 11 11

5745 11 11 11 11 11 11 11 11 11

5825 11 11 11 11 11 11 11 11 11

Freq. Range: VHT40

Test Freq MCS 0 MCS 1 MCS 2 MCS 3 MCS 4 MCS 5 MCS 6 MCS 7 MCS 8 MCS 9

5210 10 10 10 10 10 10 10 10 10 10

5290 10 10 10 10 10 10 10 10 10 10

5530 10 10 10 10 10 10 10 10 10 10

5610 10 10 10 10 10 10 10 10 10 10

5690 10 10 10 10 10 10 10 10 10 10

5775 10 10 10 10 10 10 10 10 10 10

Freq. Range: VHT80

Test Freq MCS 0 MCS 1 MCS 2 MCS 3 MCS 4 MCS 5 MCS 6 MCS 7 MCS 8 MCS 9

5210 8 8 8 8 8 8 8 8 8 8

5290 8 8 8 8 8 8 8 8 8 8

5530 8 8 8 8 8 8 8 8 8 8

5610 8 8 8 8 8 8 8 8 8 8

5690 8 8 8 8 8 8 8 8 8 8

5775 8 8 8 8 8 8 8 8 8 8

Sensitivity

802.11a

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

BPSK

1/2

-82

-89

BPSK

3/4

-81

-88

QPSK

1/2

-79

-87

QPSK

3/4

-77

-85

16-QAM

1/2

-74

-82

16-QAM

3/4

-70

-78

64-QAM

2/3

-66

-74

64-QAM

3/4

-65

-72

802.11b

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

DBPSK

not specified

-97

DQPSK

not specified

-93

CCK

not specified

-89

802.11g

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

BPSK

1/2

-82

-89

BPSK

3/4

-81

-88

QPSK

1/2

-79

-86

QPSK

3/4

-77

-84

16-QAM

1/2

-74

-81

16-QAM

3/4

-70

-78

64-QAM

2/3

-66

-74

64-QAM

3/4

-65

-73

802.11ng（HT20）

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

(MCS0) BPSK

1/2

-82

-90

(MCS1) QPSK

1/2

-79

-87

(MCS2) QPSK

3/4

-77

-85

(MCS3) 16-QAM

1/2

-74

-82

(MCS4) 16-QAM

3/4

-70

-80

(MCS5) 64-QAM

2/3

-66

-75

MODEL: DHUM-E997

Wistron Neweb Corporation

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(MCS6) 64-QAM

3/4

-65

-73

(MCS7) 64-QAM

5/6

-64

-70

（HT40）

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

(MCS0) BPSK

1/2

-79

-88

(MCS1) QPSK

1/2

-76

-86

(MCS2) QPSK

3/4

-74

-84

(MCS3) 16-QAM

1/2

-71

-81

(MCS4) 16-QAM

3/4

-67

-78

(MCS5) 64-QAM

2/3

-63

-74

(MCS6) 64-QAM

3/4

-62

-70

(MCS7) 64-QAM

5/6

-61

-68

802.11na（HT20）

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

(MCS0) BPSK

1/2

-82

-89

(MCS1) QPSK

1/2

-79

-86

(MCS2) QPSK

3/4

-77

-84

(MCS3) 16-QAM

1/2

-74

-82

(MCS4) 16-QAM

3/4

-70

-79

(MCS5) 64-QAM

2/3

-66

-74

(MCS6) 64-QAM

3/4

-65

-73

(MCS7) 64-QAM

5/6

-64

-70

（HT40）

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

(MCS0) BPSK

1/2

-79

-86

(MCS1) QPSK

1/2

-76

-84

(MCS2) QPSK

3/4

-74

-82

(MCS3) 16-QAM

1/2

-71

-80

(MCS4) 16-QAM

3/4

-67

-77

(MCS5) 64-QAM

2/3

-63

-72

(MCS6) 64-QAM

3/4

-62

-71

(MCS7) 64-QAM

5/6

-61

-68

802.11ac（HT80）

Modulation

Code Rate

IEEE Spec (1Rx dBm)

Typical (1Rx dBm)

(MCS0) BPSK

1/2

-76

-83

(MCS1) QPSK

1/2

-73

-80

(MCS2) QPSK

3/4

-71

-78

(MCS3) 16-QAM

1/2

-68

-75

(MCS4) 16-QAM

3/4

-64

-72

(MCS5) 64-QAM

2/3

-60

-71

(MCS6) 64-QAM

3/4

-59

-64

(MCS7) 64-QAM

5/6

-58

-64

(MCS8) 256-QAM

3/4

-53

-61

(MCS9) 256-QAM

5/6

-51

-59

Transmit

spectrum

mask

For transmitted spectral mask for 11b shall be less than –50dBr for 22MHz<f<fc+22MHz.

For transmitted spectral mask for 11g shall be less than –40dBr for fc–30MHz<f<fc+30MHz.

For transmitted spectral mask for 11n 20MHz shall be less than –45dBr for

fc–30MHz<f<fc+30MHz.

For transmitted spectral mask for 11n 40MHz shall be less than –45dBr for

fc–60MHz<f<fc+60MHz.

Transmit

spectrum

flatness

For 802.11g the average energy of the constellations in each of spectral lines –16..-1

and +1..+16 will deviate no more than +/- 2dB from their average energy.

For 802.11n 40MHz mode, the average energy of the constellations in each of spectral

lines –42..-2 and +2..+42 will deviate no more than +/- 2dB from their average energy.

The transmitted spectral flatness should be within +2/- 4dB.

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