Digital Audio Outputs; Input Specifications; Dvb-S2 Satellite Receivers; General - Ericsson RX1290 Reference Manual

Mono kbps
112
128
160
192
B.3.7

Digital Audio Outputs

Digital audio outputs comply with E1A-422
3.072 Mbps.
Digital audio is output on two 9-way, D-type and four BNC connectors.
Audio output: balanced 2 – 7 Volts.
B.4

Input Specifications

B.4.1

DVB-S2 Satellite Receivers

B.4.1.1

General

Table B.10 DVB-S2 Satellite Receiver Input Specification
Parameter
L-band input
Safety status
Number of inputs
Input connector type
Input impedance
Return loss
Isolation between inputs
L-band Frequency
Tuning range
Tuning step
Carrier frequency search
1
EIA-422-A-1978: Electrical characteristics of balanced voltage digital interface circuits.
2
The displayed frequency is either L-band or SHF dependent on the LNB frequency and the SHF carrier frequency set in the satellite
receiver input menu.
EN/LZT 790 0003/2 R1A
Stereo kbps
224
256
320
384
Specification
TNV - 1
4 (RX1290/HWO/DVBS2)
3 (RX1290/HWO/DVBS2/IF/CONST)
F-type, female 75 Ω
75 Ω
> 11 dB
> 60 dB, typically 70 dB
Fc = 950 to 2150 MHz
2
1 kHz
± 1 to ± 5 MHz
and have a maximum data rate of
1
Technical Specification
B-11