Audio Performance; Supported Audio Specifications; Supported Audio Bit-Rates; Analogue Audio Performance - TANDBERG Alteia Instruction Manual

Technical Specification
B.1.4

Audio Performance

Supported Audio Specifications

Table B.6: Supported Audio Specifications
Specification
ISO/IEC 13818-3
ATSC A-52
SMPTE 302M-1998
SMPTE 302M-2000

Supported Audio Bit-rates

Table B.7: Supported Audio Data Bit-rates (MPEG-2)
Mono kbit/s

Analogue Audio Performance

Table B.8: Analogue Audio Performance
Parameter
Voltage gain adjustment
Maximum undistorted output (terminated with 600 W)
Crosstalk
Frequency response
Total harmonic distortion (THD), terminated in 600 W
Signal-to-noise ratio (referenced to 1 kHz tone at +9
dBm out)
Audio Reference Level

Digital Audio Outputs

Digital audio outputs as fitted to M2/Pxx/94x models only, comply with
E1A-422
3
EIA-422-A-1978: Electrical characteristics of balanced voltage digital interface circuits.
Page B-6
Description
Generic Coding of Moving Pictures and Associated
Information: (MPEG-2) Audio
Digital Audio Compression Standard (Dolby Digital AC-3)
Linear Audio
Linear Audio
Stereo kbit/s
32 64
48 96
56 112
64 128
80 160
3
and have a maximum data rate of 3.072 Mbit/s.
Instruction Manual: Alteia and Alteia plus Professional Receivers and Decoders
Availability
All models
All models
S/W v2.1 – v2.5
S/W v2.8 and later
Mono kbit/s
96
112
128
160
192
Performance
± 3 dBm
21 dBm
50 to 100 Hz: >80 dB
100 to 15 000 Hz: >60 dB
50 to 16 000 Hz: ±0.5 dB
<0.5%
³ 70 dB
-9 dBm
Stereo kbit/s
192
224
256
320
384
ST.TM.E9200.8