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Encoder Modulator

CDH9000-ENQM


Catvision’s CH9000-ENQM is an MPEG-2 Encoder and DVB-C modulator integrated device to convert 4 CVBS A/V signals and one ASI input to scrambler and DVB-C RF out in the frequency range of 30~860MHz. It has equipped with 4 channel CVBS input, and 1 RF input. The signals source could be from satellite receivers, cameras, Blue-ray players etc. its output signal is to be received by a DVB-C standard TV, DVB-C STB.

 



 

  • 720*576(PAL), 720*480(NTSC) Full SD support
  • MPEG2 encoding.
  • 4* CVBS in & 1*RF LOOP ASI IN
  • Support 4 CA
  • RF COFDM DVB-C out ASI out
  • LCN support (Logical Channel Number)
  • Excellent modulation quality MER≥46dB
  • RF Frequency range 30Mhz~860Mhz
  • Updates via web/Ethernet
  • Lowest cost per channel --- breakthrough price
  • Multi- application
Video
Encoding   : MPEG-2 MP@ML(4:2:0)
Input : CVBS*2 1*ASI
Resolution : 720*576(PAL), 720*480(NTSC)
Audio
Encoding : MPEG1 Layer II
Sample rate : 48KHz
Bit rate : 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps
DVB-C modulator section
Standard : J.83A(DVB-C) J.83B J.83C
Bandwidth : 8M
Constellation : 16QAM, 32 QAM, 64QAM,128 QAM, 256 QAM
Symbol rate : 5-9 Msps
MER : ≥46dB
RF frequency : 30~860MHz, 1KHz step
RF output level : -30~ -10dbm(81~97 dbµV), 0.1db step
Scrambling (optional)
Max simulscrypt CA : 4
Scramble Standard : ETSI 101 197,ETSI 103 197
Connection : Local/remote connection
Interface
Local interface : LCD + control buttons
Remote management : Web NMS
Language : English
General
Power supply : AC 100V~240V
Dimensions : 250*268*44mm
Weight : 2.6kgs
Operation temperature : 0~45℃