Stmq 800 Tuner To Modulator - China

Product Overview

STMQ-800 is a professional high integration device which includes tuner demodulation, multiplexing, and modulation.

It supports 4/8/12/16/20/24 tuner input(support different types of tuner DVB-S2/DVB-C/DVB-T/ATSC/D TMBT/ISDBT as input), 1000M IP input, 4 RF output(ATSC, ISDBT, DTMBT, DVB-C/-T), 5 MPTS output and SPTS output。In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.

Key Features

 4/8/12/16/20/24 tuner input

(DVB-S2/DVB-C/DVB-T/AT SC/ISDBT/DTMBT)

 1000M IP output over UDP and RTP protocol(MPTS and SPTS)

 Support different types of tuner ( DVB-S2, DVB-C, DVB-T, ATSC, DTMBT, , ISDBT, etc.

) input, or mixed use ( e.g., 4dvb - t and 4 ATSC input at the same time, making up 8 tuners as input )

 4 RF output (ATSC, ISDBT, DTMBT, DVB-C/-T)

 2 ASI inputs  2 ASI Independent output (optional) as copy of 5MPTS  Support “Null PKT Filter” function

 Support PID Remapping/ PCR accurate adjusting

 PID pass

 LCD, key function

 Control via web management, and easy updates via web Technical Specification

Input 4/8/12/16/20/24 tuner (DVB-S2/DVB-C/DVB-T/ATSC/ ISDBT/DMBT) 2 ASI inputs 1000M IP input

Output 4RF output(DVB-C/DVB-T/ATSC/I SDBT/DMBT) 2 ASI output IP output(SPTS and MPTS)IP output over UDP and RTP protocol Multiplexing Maximum PID Remapping 180 output pids per channel Function PID remapping ( automatically or manually) Accurate PCR adjusting

Modulator DVB-T RF number 4 DVB-T Standard EN300744 FFT mode 2K bandwidth 6M, 7M, 8M Constellation QPSK, 16QAM, 64QAM Guard Interval 1/4, 1/8, 1/16, 1/32 FEC 1/2, 2/3, 3/4, 5/6, 7/8 MER ≥42 dB RF frequency 50~960MHz, 1KHz step RF output level -34~ -10 dBm, 0.1db step DVB-C RF number 4 RF output Standard EN300 429/ITU-T J.

83A/B/C MER ≥40db RF frequency 50~960MHz, 1KHz step RF output level -34~-10dBm, 0.1dBm step Symbol Rate 5.0Msps~7.0Msps, 1ksps step J.

83A J.

83B/J.

83C Constellation 16/32/64/128/256QAM 64/256 QAM Bandwidth 8M 6M ATSC RF number 4 RF output Standard ATSC A/53 Bandwidth 6M Constellation 8VSB FEC RS(208 188)+Trellis MER ≥40dB RF frequency 50~960MHz, 1KHz step RFoutput level -34~-10dBm, 0.1dBm step ISDBT RF number 4 RF output Standard ARIB STD-B31 Bandwidth 6M Constellation QPSK, 16QAM, 64QAM Guard Interval 1/32, 1/16, 1/8, 1/4 Transmission Mode 2K Code rate 1/2, 2/3, 3/4, 5/6, 7/8 MER ≥40dB RF frequency 50~960MHz, 1KHz step RF output level -34~-10dBm, 0.1dBm step

System function Network management(WEB) Chinese and English language Ethernet software upgrade

Miscellaneous Dimension(W×L×H) 550mm×515mm×140mm weight 6kg Environment 0~45℃(work)；-20~80℃ (storage) Power requirements AC100~240V, 50/60Hz

Company Contact:

• Posted By: Chengdu Sighton Technology Co.,Ltd

• Phone: +86 028 87790251

• Address: No.12 Building, Shuanglin Road,Chenghua District,ChengduCity, Sichuan Province, China., chengdu , sichuan , China

• Email:

• Website: https://www.sightondvb.com

• Business Description: Chengdu Sighton Technology Co., LTD. is ten years manufacturer, specialized in digital TV head-end system.
  
  The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of CATV products.
  
  Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry.
  
  Sighton's products including: optical transmitter, optical receiver and different types of amplifier etc network equipment, CATV addressable billing system series products, analog TV scramble system products.
  
  QAM modulator, QPSK modulator, DVB-S2 modulator, DVB-T modulaotr, multiplexer and full hd encoders, TS digital splitter and adaptor.
  
  For the system: .
  
  What we can offer is total solution of DVB-C/S/T from headend to user end with the way of cable, MMDS, DTH.
  
  And our projects relate to different areas, such as city or village coverage, hotel, hospital, university, casino etc.
  
  As a leader of CATV industry in China, Sighton focuses on the digital TV products and provides a wide range of new technologies as well as competitive products suitable for both domestic and overseas markets.
  
  Our team will provide the best products and service to customers home and abroad.
  
  
  
  
  
  Sighton Technology Limited is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of CATV products.
  
  Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry.
  
  Sighton's products including: Encoder, Encoder Modulator, Satellite Recevier, Gateway , IP Transcoder.
  
  As a leader of CATV industry in China, Sighton focuses on the digital TV products and provides a wide range of new technologies as well as competitive products suitable for both domestic and overseas markets.
  
  Our team will provide the best products and service to customers home and abroad.