Chengdu Jiexun Electronics Co., Ltd.
Main products:Headend,CATV Equipments,Transmitter,IPTV,Encoder
Products
Contact Us
  • Contact Person : Mr. Zhang Ricane
  • Company Name : Chengdu Jiexun Electronics Co., Ltd.
  • Tel : 86-28-82000090
  • Fax : 86-28-85182971
  • Address : Sichuan,ChengDu,No.15-3, Jinhua South Building, Section 4, No.46 of the People of South Road, Chengdu, Sichuan, China
  • Country/Region : China
  • Zip : 610041

Lowest price DVB-C QAM Modulator

Lowest price DVB-C QAM Modulator
Product Detailed
QAM Modulator Complying DVB standard signal channel coding. QAM Modulator Description:JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come

Outline:JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come from coder, multiplexer, DVB gateway, scrambler, video server etc. It does signal processing like RS coding, convolution interleaving and QAM modulating, providing IF/RF output. 

Features:*Complying DVB standard signal channel coding. *Support full range variable data rate, bandwidth and QAM mode Data stuffing *Super buffer (optional),anti-burst code stream *PID filter, re-reflection, PSISI information synchronal updating possible. *Automatically code stream stuffing and empty pocket deleting. *Code stream real-time monitoring, empty pocket filtering *Support NIT table modifying *Real-time code stream monitoring *PCR adjusting, output symbol rate variable:1-7Ms/s *Fixed or agile channel output; *Providing ASI and Ds3 input port and output port (optional) *Providing RF output monitoring port-20dB *Local or Remote administration possible. *LCD display, flexible in operating *High reliability design, stable in running 

Specifications:

Modulating mode163264128256 QAM
Symbol rate3~7Mbaud/s
Correction codingRS Coding204
Input data rate1.5~51Mbps
Channel data rate20~56Mbps
MER≥33dB
BER1´10-8
Input interface
ASIDVB standard
SPI
IF output
IF FrequencyOptionalIF
RF Frequency110~862MHz
Output Level≥115dBmV
Output Level adjustale100dBmV
Impedance75Ω
Output return loss≥12
Miscellaneous
Dimension44mm´482mm´410mm
Temperature0 ~ 45(Operating) -20 ~ 80(Storage)
Power220VAC±10%,50Hz,25W

Warm tips:Specification and picture are  for reference only, the actual item is the standard, welcome to contact our seller.

Lowest price DVB-C QAM Modulator



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