Annex B

Mono kbps

Stereo kbps

 

 

80

160

 

 

96

192

 

 

112

224

 

 

128

256

 

 

160

320

 

 

192

384

 

 

B.3.7

Digital Audio Outputs

 

 

Digital audio outputs comply with E1A-4221and have a maximum data rate of

 

3.072 Mbps.

 

 

Digital audio is output on two 9-way, D-type and four BNC connectors.

 

Audio output is balanced 2 – 7 Volts.

 

B.4

Input Specifications

 

B.4.1

DVB-S2 Satellite Receivers

 

B.4.1.1

General

 

 

Table B.11 DVB-S2 Satellite Receiver Input Specification

 

 

 

 

Parameter

Specification

 

 

 

 

L-band input

 

 

 

 

 

Safety status

TNV - 1

 

 

 

 

Number of inputs

4 (RX83XX/HWO/DVBS2 or

 

 

RX8200/HWO/DVBS2)

 

 

 

 

Input connector type

F-type, female 75 Ω

 

 

 

 

Input impedance

75 Ω

 

 

 

 

Return loss

> 11 dB

 

 

 

 

Isolation between inputs

> 60 dB, typically 70 dB

 

 

 

 

L-band Frequency

 

 

 

 

 

Tuning range2

Fc = 950 to 2150 MHz

 

 

 

1EIA-422-A-1978: Electrical characteristics of balanced voltage digital interface circuits.

EN/LZT 790 0005 R1A

B-11