Page Views: 75 Date Added: 01/09/2012 Last Updated: 01/09/2012 Expiry Date: 01/06/2022 Product/Service Details QPSK to QAM modulator is a headend equipment with the professional broadcasting quality according to DVB standard . Its main function is to directly convert twin signals which could be QPSK modulated from satellite or other program source to twin QAM signals and then transmit via HFC or MMDS network. It doesn't need decompression, compression, QAM modulation, but directly modulate data stream demodulated to QAM signal sending to HFC or MMDS network. Therefore, it carries out SDTV/HDTV services and so on, providing many digital TV programs and data broadcasting programs with low-cost in SMATV. Features: * Constellation: QPSK/16QAM/ 32QAM/ 64QAM/ 128QAM/ 256QAM. * The bite rate range of input data: 1.5~51.6Mbps * The bite rate range of output data: 2~56Mbps * The bandwidth range of output signal: 1.15~8.05Mhz * The symbol rate range of output data: 1~7Mbaud/s * RF range: 48~860MHz(segmented optional) * Output level range: 100~115dBuv(step adjustable) * Failure alarming * RF test output interface for inspecting * LCD display * RJ45 ETHERNET interface(network management software is optional) * Power off memory

Company Information (Chengdu Jiexun Electronics Co.,ltd)

Company Profile: Chengdu JieXun Electronics Co., LTD. is a Sino-America joint-venture company and it was established in 1986 in Chengdu, China. The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of CATV products. JieXun is building up both domestic and overseas markets while making a good contribution to the CATV industry. JieXun'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, MPEG-2 multiplexer and encoder, TS digital splitter and adaptor, which provide a perfect solution for digital TV. As a leader of CATV industry in China, Jie Xun 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.. >> More Website URL: http://www.bridgat.com/u52837