Anttron TRM84 Digital Compact Headend – 4 SAT In, 4 DVB-T/C Out & LCN with Web Admin
Anttron TRM84 Digital Compact Headend – 4 SAT In, 4 DVB-T/C Out & LCN with Web Admin
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Description
Description
The Anttron TRM84 is a digital compact headend that transmodulates free-to-air (FTA) satellite programs from up to 8 DVB-S/S2 transponders across 4 SAT inputs into 4 adjacent DVB-T or DVB-C output channels. The integrated remultiplexer allows programs from any of the 8 transponders to be freely assigned to any of the 4 output MUX, giving installers precise control over which channels appear at each distribution point.
The TRM84 is designed for cost-effective satellite channel distribution in existing coaxial networks — hotels, hospitals, nursing homes, and similar multi-room installations. It supports LCN (Logical Channel Numbering) and remote administration via web interface over Ethernet or LAN.
Key Features
- 4 SAT inputs covering 8 DVB-S/S2 transponders
- 4 adjacent DVB-T or DVB-C output channels (MUX)
- Integrated remultiplexer for free assignment of satellite programs to output MUX
- LCN (Logical Channel Numbering) support
- USB input for programming via PC
- RJ45 port for LAN programming and remote web-based administration
- Adjacent-channel-capable modulators
Product Benefits
- Converts satellite channels for distribution over existing coaxial infrastructure — no new cabling required
- Remultiplexer lets the operator select exactly which satellite programs reach each output MUX
- Web-based remote management reduces the need for on-site visits after initial setup
- Four adjacent output channels maximise the number of programs distributed within a tight frequency plan
- LCN support ensures TV sets display channels in the correct numbered order without manual retuning
Technical Specifications
- Model: Anttron TRM84
- SAT inputs: 4
- Receivable transponders: 8 DVB-S/S2
- SAT frequency range: 950 ... 2150 MHz
- SAT input level: -65 ... -25 dBm
- LNB supply: 13/18 V / 22 kHz / DiSEqC, 300 mA per input
- SAT demodulation: QPSK / 8PSK, 1 ... 45 Msps
- DVB-T output frequency: 170 ... 230 MHz + 470 ... 862 MHz
- DVB-T modulation: 2k / QPSK / 16 QAM / 64 QAM
- DVB-T MER: >35 dB
- DVB-C output frequency: 50 ... 862 MHz
- DVB-C modulation: 16/32/64/128/256 QAM (EN 300 429)
- DVB-C symbol rate: 4 ... 6.96 Mbps
- DVB-C MER: >39 dB
- Output level: >90 dBuV
- Output level adjustment: -1 ... -20 dB (software)
- Remote administration: Web-control
- Power supply: 100–240 VAC / 50–60 Hz / <25 W
- Package contents: 1× Anttron TRM84 Compact Headend, 1× instruction manual, 1× mains cable
Why You'll Love It
- Single compact unit handles both reception and modulation — no separate components needed
- Works over existing coaxial cabling in hotels and multi-unit buildings, protecting prior infrastructure investment
- Web control panel lets you manage the headend from any device on the local network
- Adjustable output level compensates for different cable run lengths in the distribution network
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