Combiner 4 x DVB-T -> 1 x DVB-T Promax DT-722 conversion transmission multiplex
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Combiner 4 x DVB-T -> 1 x DVB-T Promax DT-722
Code: Promax DT-722
Product Datasheet (*.PDF - 0.15 Mb)The DT-722 is a combiner with 4 inputs and an output designed to mix output RF signals of COFDM modulators and transmodulators with DTT channels available in the area.
The system provides an amplified output of 130 dBµV (+22 dBm) frequently required in SMATV systems.
This is a solution of higher quality than those that often use Z connections, given that preserves better the original quality and maintains lower noise levels.
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FREQUENCY MARGIN |
From 50 MHz (C-2) to 860 MHz (C-69) |
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INPUTS |
4 inputs Female BNC, 75 Ω impedance |
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RF OUTPUT |
1 female BNC output, 75 Ω impedance |
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CONFIGURATION AND POWER SUPPLY |
Through the DT-800 control and power supply unit. Control can be done remotely from a PC. |
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DT-800B |
Control unit and power supply. |
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DT-802 |
Control unit and redundant power supply modules. |
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DT-900 |
Rack and wall mounted structure. |
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DT-900B |
Rack mounted structure. |
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DT-901 |
Empty module plates.. |
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DT-902B |
Power |
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CC-043 |
Supply and control cable with 3 connexions for DT-800B (included) |
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CC-044 |
Supply and control cable with 4 connexions for DT-800B (included) |
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CC-143 |
Supply and control cable with 3 connexions for DT-802 (included) |
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CC-144 |
Supply and control cable with 4 connexions for DT-802 (included) |
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OP-XXX-V |
Output in the range 170-650 MHz for modules with DVB-T.. |
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OP-800-P |
Option required to use DT-800B with 3 x DT-730 modules |
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OP-212-D |
Dual independent output for DT-212B |
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OP-504-S |
TS-ASI output option for DT-504B |
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RECEIVERS WITH ASI-TS OUTPUT |
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DT-302 |
Dual DVB-S/S2 receiver with |
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DT-312 |
Dual DVB-T receiver, ASI-TS output. |
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DT-324-M |
IP receiver to ASI-TS output (MPTS). |
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DT-324-S |
IP receiver to ASI-TS output (SPTS). |
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IP STREAMERS |
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DT-421-M |
IP Streamer. ASI-TS inputs, IP output (MPTS) |
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DT-421-S |
IP Streamer. ASI-TS inputs, IP output (SPTS) |
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COMBINERS - AMPLIFIERS |
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DT-700 |
4x1 quadruple DVB-T combiner . |
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DT-710 |
8 input DVB-T combiner with a 117 dBuV (+10 dBm) one single output. |
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DT-722 |
4 input DVB-T combiner with a 129 dBuV / 250 mW (+22 dBm) one single output. |
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DT-730 |
DVB-T amplifier with a 137 dBuV / 1 W (+30 dBm). |
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DT-610 |
Optical transmitter module |
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DT-620 |
Optical receiver module |
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