14MM-TERRATDT16 - 16 Channels TDT 8PSK/QPSK-QAM Transmodulator Unit (Foxtel Approved)

16 Channels TDT 8PSK/QPSK-QAM Transmodulator Unit (Foxtel Approved)

14MM-TERRATDT16

Headend Equipment

Matchmaster has a full range of Headend equipment from entry level to complex systems, including engineering support and system designs. Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM and many more.
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Features and Benefits

  • Foxtel (F30920) approved
  • Built-in redundancy power supply with 2 separated mains leads
  • 6 SAT IF inputs
  • TS processing: PCR restamping service filtering, PSI/SI regeneration, NIT generation and PMT version monitoring
  • SNMP traps
  • Connectors: RF input & output, output test point - type F and Web based control - RJ-45

Pack Quantity

Inner: 1 box of 1 piece

Specifications

Number of channels 16
RF input Frequency range* 6x (950 - 2150 MHz)
Level AGC range/impedance 45-85 dBµV/75 Ω
LNB powering/control* DiSEqC max. 500 mA +250 mA / 13 V/18 V, 22 kHz
Modulation DVB-S demodulator (QPSK) DVB-S2 demodulator (QPSK, 8PSK)
Symbol rate* 2 ÷ 45 MS/s 2 ÷ 45 MS/s (QPSK), 2 ÷ 31.5 MS/s (8PSK)
Code rate 1/2, 2/3, 3/4, 5/6, 7/8 QPSK 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
8PSK 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
Roll off 35 % 20 %, 25 %, 35 %
Signal processing ETS 300 421 ETS 302 307
RF output Frequency range* 48 - 858 MHz, by step 100 kHz
Channel allocation independent on other channels
Output level per carrier/impedence* max. 90 dBµV/75 Ω
Total output level adjustment* 15 dB by 0.5 dB step
Carrier output level adjustment* +3 dB...-3 dB by 0.5 dB step
Loop through frequency range/loss 45-862 MHz/3 dB
MER ≥ 43 dB
Modulation DVB-C* QAM16, QAM32, QAM64, QAM128, QAM256
Channel bandwidth / symbol rate* 1.15...8.3 MHz / 1 ÷ 7.2 MS/s
Return loss ≥ 14 dB
Roll off 15 %
Signal processing EN 300 429, ITU-T J.83 A (Annex A)
Test point -20 dB
Input data rate max. 90 Mbps per channel
Management port 10/100 Base-T Ethernet
Power consumption** 230 V~ 50/60 Hz up to 29 W
Operating temperature range -10° ÷ +55°C
Dimensions/Weight 373x135x69 mm / 2.8 kg (Packaged 492x135x69 mm / 3 kg)

* software control
** without external DC load; with maximal external DC load up to 44 W