Ericsson RX1290, Reference Manual

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Technical Specification
Mono kbps Stereo kbps
112 224
128 256
160 320
192 384
B.3.7 Digital Audio Outputs
Digital audio outputs comply with E1A-422
1
and 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: 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 Specification
L-band input
Safety status TNV - 1
Number of inputs
4 (RX1290/HWO/DVBS2)
3 (RX1290/HWO/DVBS2/IF/CONST)
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 range
2
Fc = 950 to 2150 MHz
Tuning step 1 kHz
Carrier frequency search
±
1 to
±
5 MHz
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 B-11