The DT-202 modules are DVB-S (QPSK) to DVB-T (COFDM) transmodulators. They have direct QPSK input that can be tuned to any satellite transponder and output in the UHF band. They are agile in frequency and output level.

With our exclusive PID filtering function the user can remove video, audio or data services from the original transport stream. The system allows reducing bit rate of the incoming satellite transponders to values compatible with COFDM.

Modulation, Forward Error Correction or Guard Interval can be set to the desired values depending on the application.

This allows packing more programs in a single COFDM channel than a standard off air DTT channel. A Typical configuration for a coaxial TV distribution system can be 64QAM, FEC=3/4 and GI=1/32 so that the modulator accepts the highest bit rate possible.

The dual DVB-S to DVB-T transmodulator (DT-202) includes an internal combiner that delivers a single DVB-T output with high C/N. This feature gives great robustness to the signal, allowing adding RF amplifiers in cascade during distribution with minimal loss of signal quality.

DVB-S FI INPUT Connectors	2 independent DVB-S FI inputs F-Type female, Impedance 75 ?
RF OUTPUT Connectors	2 combined DVB-T multiplexes BNC female, Impedance 50 ?
TS PROCESSING Filtering Measurements	PID Filtering with Filtering Table up to 32 PID Bitrate of the output multiplex Percentage of bitrate used relative to the maximum capacity of the multiplex
CONFIGURATION AND POWER SUPPLY	hrough the DT-800 Control Module. Control can be done remotely from a PC

Recommended options

DT-800B	Control unit and power supply.
DT-802	Control unit and redundant power supply modules.
DT-900	Rack and wall mounted structure.
DT-900B	Rack mounted structure.
DT-901	Empty module plates..
DT-902B	Power CAM modules for smart cards..
CC-043	Supply and control cable with 3 connexions for DT-800B (included)
CC-044	Supply and control cable with 4 connexions for DT-800B (included)
CC-143	Supply and control cable with 3 connexions for DT-802 (included)
CC-144	Supply and control cable with 4 connexions for DT-802 (included)
OP-XXX-V	Output in the range 170-650 MHz for modules with DVB-T..
OP-800-P	Option required to use DT-800B with 3 x DT-730 modules
OP-212-D	Dual independent output for DT-212B
OP-504-S	TS-ASI output option for DT-504B

	RECEIVERS WITH ASI-TS OUTPUT
DT-302	Dual DVB-S/S2 receiver with CAM, ASI-TS output.
DT-312	Dual DVB-T receiver, ASI-TS output.
DT-324-M	IP receiver to ASI-TS output (MPTS).
DT-324-S	IP receiver to ASI-TS output (SPTS).

	IP STREAMERS
DT-421-M	IP Streamer. ASI-TS inputs, IP output (MPTS)
DT-421-S	IP Streamer. ASI-TS inputs, IP output (SPTS)

	COMBINERS - AMPLIFIERS
DT-700	4x1 quadruple DVB-T combiner .
DT-710	8 input DVB-T combiner with a 117 dBuV (+10 dBm) one single output.
DT-722	4 input DVB-T combiner with a 129 dBuV / 250 mW (+22 dBm) one single output.
DT-730	DVB-T amplifier with a 137 dBuV / 1 W (+30 dBm).
DT-610	Optical transmitter module
DT-620	Optical receiver module

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