Analogue Audio Performance Specifications - Ericsson RX8000 Reference Manual

B.1.2.7 Analogue Audio
The RX8000 Integrated Receiver/Decoder supports level control of the audio
outputs. Independent control of each output of each stereo pair is provided via the
User Interface and remote interfaces.
Audio output connector type: 9 way female D-type
Output level: +20 dBm nominal clipping level. Selectable in range +12 to +24 dBm.
Output impedance: 50 Ω (nominal).
Table B.10 Analogue Audio Performance Specifications
Parameter
Safety status
Output connector
Output format
Bit rates
Sampling rates
Nominal output level
Clipping level
Frequency response 48 kHz
THD+N at 8dB
Cross-talk @ 0dB
Noise unweighted
Noise A-weighted
Linearity @ 1 kHz
EN/LZT 790 0005 R7A
Specification
SELV
Male 9 pin D-sub
Balanced
32 kbps to 384 kbps
48 kHz
0 dBu +/- 0.1 dB in 20 kΩ
Output impedance: <20 kΩ
12 dBFS – 24 dBFS (step size 1 dB)
+/- 0.65 dB (< 25 Hz)
+/- 0.5 dB (25 Hz – 16 kHz)
+/- 0.65 dB (16 kHz – 20 kHz)
100 Hz <-70 dB
1 kHz <-70 dB
100 Hz <-70 dB
1 kHz <-70 dB
6.3 kHz <-70 dB
10 kHz <-70 dB
<66 dB
<62 dB
+10 dB +/- 0.2 dB
-10 dB +/- 0.2 dB
+/- 0.2 dB
- 20 dB
-30 dB +/- 0.2 dB
-40 dB +/- 0.3 dB
Technical Specification
B-13