DTC Communications Inc. PDTX1000S Manuel D’Utilisation

Input 1

Stereo or Dual Mono pair

Bitrates 7

28 kbps to 72 kbps depending on configuration

Sampling Frequency

32 kHz, 16 kHz or 8kHz

THD

< 0.1% max

Response

20Hz to 6KHz, +/- 0.25dB

Crosstalk

> 55 dB min

S/N

60 dB RMS

Standards

NTSC (with and without pedestal) or PAL

Specification

Rec. ITU-R BT.470-4

Connector

Hirose

Composite PAL and NTSC decoding

Eight-bit comb filtering composite decoder

Analog Audio Input

+10 dBu

Nominal Level

+4 dBu

Baud Rate

Up to 115 kbaud

Connector

LEMO

Scrambling type

Fixed key scrambling system
Algorithms offered include AES.

Output Frequency

Band Dependent

Occupied Bandwidth

2.5 MHz

Power

1 W or 2 W

Connector

SMA

COFDM Standard

Proprietary, 2.5 MHz channel spacing, OFDM
bandwidth of 2.44 MHz with 400 carriers.