JXDH-6502(A) QPSK Modulator
Outline
QPSK digital TV modulator adopts advanced digital signal processing technology, of which receiving port can directly use digital satellite receiver for receiving, thus fully complying DVB-S standard. Not only can it gain relatively high frequency spectrum usage ratio, having very strong anti-interference and relatively high price performance ratio, but also it can well comply analogue FM microwave equipment.
QPSK digital TV modulator adopts various processing method, such as random energy spread processing, RS coding, convolution interweave, contracting convolution coding, and pre-modulating baseband shaping processing, etc. all these contribute a high guarantee to the data transmitting performance. In a word, its a high performance QPSK modulator fortransmitting digital TV and other digital signal.
Company Profile:
We are manufacturer started from 1986 located in Chengdu,China , which is a Sino-America Joint-venture company.
We specilized in producing and selling series of CATV products: 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-provide a perfect solution for digital TV, etc..
As a leader of CATV industry in China, we focuses on the digital TV products and provides a wide range of new technologies as well as competitive products suitable for markets both domestic and overseas,some of our analog products gained patents,while the digital products meets ISO11172(MPEG-1) and ISO13818(MPEG-2) etc. standards. Our products' high quality with fair price gained high credit standing. |
|
|
|
|
