Transmodulator DVB-S -> DVB-T Promax DT-202 QPKS COFDM Video TV digital modulare modulatie multiplexare UHF MPEG
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ENGBroadcast & Distributie TV > PROMAX (33) > Transmodulator DVB-S -> DVB-T Promax DT-202
- Osciloscoape
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- RLC-metre & Analizoare putere
- Analizoare calitate energie
- Testere instalatii electrice
- Aparate masura prize de pamant
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- Microhmmetre
- Testare transformatoare
- Truse incercari inalta tensiune
- Locatoare defecte cabluri
- Analizoare întrerupătoare
- Truse testare relee de protectie
- Testere baterii
- Analizoare solare fotovoltaice
- Testare retele cablu
- OTDR & Testere fibra optica
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- Analizoare retele wireless
- Powermetre RF
- Analizoare TV si Satelit
- Generatoare Video
- Broadcast & Distributie TV
- Antene
- Amplificatoare semnal
- Testere camp electromagnetic
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- Camere anecoice ecranate
- Calibratoare multifunctionale
- Calibratoare temperatura
- Calibratoare presiune
- Calibrare energie electrica
- Calibrare RLC
- Camere termoviziune
- Testere de mediu
- Testere sunet & vibratii
- Analizoare gaze
- Detectoare scurgeri apa
- Statii lipit – dezlipit
- Balanţe & Cântare
- Masuratori topografice
- Echipamente biomedical
- Microscoape
- Spectrometre
- Sisteme inspectie video
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- Sisteme training tehnic
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Transmodulator DVB-S -> DVB-T Promax DT-202
Cod: Promax DT-202
Datasheet Produs (*.PDF - 0.2 Mb)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.
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DVB-S FI INPUT |
2 independent DVB-S FI inputs |
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RF OUTPUT |
2 combined DVB-T multiplexes |
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TS PROCESSING |
PID Filtering with Filtering Table up to 32 PID |
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CONFIGURATION AND |
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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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