| << PROMAX Modulators |
PROMAX TD-522
22 dBm DVB-T RF Signal Combiner Amplifier |
- Combines different RF (COFDM) signals in DVB-T format
- Can combine up to 4 RF input signals from different sources, such as DTT signals, CCTVs, modulators and more
- 46 dBm amplification
- Preserves the original quality and maintains lower noise levels
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Promax TD-522 Shown
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The TD-522 fits into a rack cabinet of 19 inches and 1U high. It is designed to combine different RF (COFDM) signals in DVB-T format. The system provides 46 dBm amplification and an output power of 130 dBµV (+22 dBm) which allows off air distribution in reduced areas
The TD-522 can combine up to 4 RF input signals from different sources, such as DTT signals, CCTVs, modulators and more, distributing the combined RF output signal through the distribution network
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| Specification TD-522 |
| Frequency Range |
From 50 MHz to 860 MHz |
| Modulation |
COFDM |
| RF Output |
| COFDM Power |
22 dBm |
| Gain |
46 dB ±3 dB between each input - output |
| Max. Output Levels |
1 channel to 130 dBµV, 2 channels to 127 dBµV,
4 channels to 124 dBµV and 8 channels to 121 dBµV |
| RF Input |
| Max. COFDM input level |
4 inputs
1 channel to 84 dBµV ± 3dB, 2 channels to 81 dBµV ± 3 dB,
4 channels to 78 dBµV ± 3 dBµV and 8 channels to 75 dBµV ± 3 dB |
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| Ordering Information |
| Model |
Description |
Buy Online |
Price |
| TD522 |
Promax TD-522 22 dBm DVB-T RF Signal Combiner Amplifier |
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$2,272.00 |
| Included Items |
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Included |
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