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HPS7502 Modulation with Qpsk, 16qam, 64qam DVB-T Modulator

Input:2 ASI Output:RF RF Frequency:30-960MHz Constellation:QPSK, 16QAM, 64QAM Size:1U Min Oder:1pcs

HPS7502  Modulation with Qpsk, 16qam, 64qam DVB-T Modulator

HPS7502 DVB-T modulator supports all DVB-T standard channel coding and modulation parameters. It meets DVB-T and EN300744 standards, supporting FEC and RS correction and encoding, which is convenient to connect other analogue and digital signals, such as video conference, internet and IP phone and other DVB standard equipment. HPS7502 is suitable for HFC, MMDS and 8GHz broadband digital tv broadcasting system.

  1. Comply with DVB-T, ETSI/EN300744

  2. 2 ASI input

  3. Support OFDM: 2k, 8K

  4. Support modulation with QPSK, 16QAM, 64QAM

  5. FEC: 1/2, 2/3, 3/4, 5/6, 7/8

  6. Protection interval: 1/4, 1/8, 1/16, 1/32

  7. PID filtering and re-mapping

  8. LCD/Keyboard control by front panel and network management by Ethernet

Technical Specification

Input2 ASIDVB standard, BNC interface
ModulationStandardDVB-T (EN300744)
FFT2k, 8k
ConstellationQPSK, 16QAM, 64QAM
Protection interval1/4, 1/8, 1/16, 1/32
FEC1/2, 2/3, 3/4, 5/6, 7/8
OutputInterfaceRF, F-type,75ohm
Output LEV-26dbm - +3dbm, 0.1db stepping
RF Frequency30-960MHz, 1Hz stepping
MER≥ 42db
General FeaturesSize44mm*280mm*410mm
Temperature Range0 – 45℃ (Operation);-20 - 80℃ (Storage)
Power100VAC-240VAC, 50Hz, 25W

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