Modul TDH 732 DVB-C QAM NIT

Modul digital QPSK-QAM Acest modul retransmite programul satelit compresat (QPSK) in modulatie QAM cu iesire pentru abonati cu SET TOP BOX-uri, astfel putand retransmite max.10 programe intr-un singur pachet.Are functia de "stuffing" care permite accesarea programelor din pachet.


Modul TDH 732C
Modulator type QAM 16, 32, 64, 128, 256
Input level [dBμV] 44..84
Output frecquency range [MHz] 306..858 120..306 306..858 120..306
Symbol rate [MS/s] < 7.0
Input demodulation QPSK
Input frecquency[MHz] 920 - 2150
Input symbol range [MS/s] 2 - 40
LNB control 13/18V, 0/22kHz, 200 mA
Remarks stuffing