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TANDBERG E5714 User Manual

Page 243

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Technical Specification

Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Encoder

Page B-7

ST.TM.E10076.3

NOTES…
1. Refer to Annex G, Audio Modes when using these coding standards.
2. Problems may be experienced with some Receivers if the Encoder and Decoder are not using the

same version of SMPTE 302M specification, e.g. either 1998 or 2000. The Encoder can be set up

to work in either standard.

3. The digital audio input does not support SPDIF.

CAUTION…

When the unit is not powered the audio input defaults to digital with 110

W termination.

Table B.9: MUSICAM Analogue Test Specification

Item

Specification

Set-up of Alteia Receiver

Audio Format

MPEG

Output

Analogue

Clip Level

18 dB

Set-up of Audio Encoder

Input

Analogue

Clip Level

18 dB

Sampling Frequency

48 kHz

Coding Standard

MUSICAM, MPEG 1 (Layer 2)

Coding Mode

Stereo

Bit-rate

384 k bit/s

Set-up of Lindos Audio Oscillator

Sequence

TPBDLKZ

Test

Tolerance for Left and Right Legs for Channel (A) and Channel (B)

Test Level

T

1 kHz @ 0 dB

± 0.2 dB

Sweep 20 Hz - 20 kHz @ -20 dB

P

20 Hz – 63 Hz

+0.0 to - 0.5 dB

100 Hz – 10 kHz

+0.2 to - 0.3 dB

12.5 Hz – 18 kHz

+0.2 to - 0.5 dB

20 kHz

0 to -1.5 dB

Crosstalk @ 0 dBs

B

100 Hz

76 dB

1 kHz

78 dB

6.3 kHz

68 dB

10 kHz

63 dB

Distortion + noise @ +8 dB

D

100 Hz

68 dB

1 kHz

70 dB

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