Справочник Пользователя для Triax DVB 63S

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DBS-Tuner
Input frequency range

950 ... 2150 MHz

Input level range

-65 dBm ... -25 dBm

Noise level

12 dB max.

DBS tuner input

F-connector

Input impedance

75 Ohm

Output for 1. IF

950…2150 MHz (loop-through)

Output impedance

75 Ohm

IF-wideband tuner

36 MHz

AFC-capture bandwidth

+/- 3 MHz

Demodulation

Shaped QPSK

Symbol rate

2 ... 45 Mbauds, SCPC compatible FEC Viterbi and Reed-
Solomon

Viterbi rates:

1/2, 2/3, 3/4, 5/6, 7/8, automatic adaptation

Roll-off Factor

35%

Demultiplexing:
Demultiplexing

Acc. to ISO 13818-1

Video decoding:
Video:

MPEH-2 and MPEG-1 compatible
Up to MP@ML (main profile @ main level)

Video standard

PAL / 25 Hz

Active picture surface

720 Pixel x 576 lines

Picture aspect ratio

4 : 3 / 16 : 9

Picture material 16:9

Automatic adaptation to 16:9 tv (via SCART)
Letterbox filtering for 4:3 tv

Audio:
Audio compression

MPEG-1 & MPEG-2 Layer I and II

Audio mode

Dual (main/sub), stereo

Sampling frequencies

32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

Audio parameter:

Output analog

Output level L/R

0.5 r.m.s. (nominal)

Output impedance

600 Ohm

THD

> 80 dB (1 kHz)

Cross-talk

< - 65 dB

Dynamic range

> 85 dB

Audio parameter:

Input analog

Input level /l/r

0,5 V r.m.s. (nominal)

Input impedance

> 40 kOhm

Audio parameter:

Output digital / electrical (SP/DIF):

Output level

0,5 V ss at 75 Ohm

Sampling frequencies

32 kHz, 44.1 kHz, 48 kHz via Cinch socket

Video parameter input:
Input level FBAS

1 Vs-s +/- 0.3 dB at 75 Ohm

Input level RED

0,7 Vs-s+/-0.1Vp-p at 75 Ohm

Input level GREEN

0,7 Vs-s+/-0.1Vp-p at 75 Ohm

Input level BLUE

0,7 Vs-s+/-0.1Vp-p at 75 Ohm

Teletext filter

acc. to ETS 300 472 standard

Entering of teletext data

(CVBS) acc. to ITU-R BT.653.2 lines: 6-22 and 320-335

TV SCART:
Output:

CVBS with RGB or only CVBS or only S-VHS-switchable

VCR-SCART:
Input:

CVBS with RGB or S-VHS

Output:

CVBS or S-VHS