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Electronic information

Zarlink demodulator new technology

In Electronic Infomation Category: R | on November   1, 2010

Zarlink Semiconductor announced that it has for the growing Chinese digital cable market, has developed a QAM (Quadrature Amplitude Modulation) demodulator chip. The new chip is

Zarlink demodulator important supplement product portfolio, will be sampling in June 2005 trial. Zarlink is the satellite and 74HC02 datasheet and ground system in China leading provider of demodulator. The cable system will provide a demodulator chip with the company existing terrestrial and 74HC02 price and satellite systems the same front-end solutions for high performance and 74HC02 suppliers and ease of use.

China is the worlds largest cable television market, estimated at up to 2 million households. Digital Cable can provide users with more channels and interactive services such as video on demand, betting and stock market information, in Beijing, Shanghai and Shenzhen, introduced more than 20 cities. With Chinas State Administration of Radio, Film and TV broadcasting system from analog formal plans to transition to digital broadcasting systems, digital cable TV market will continue to grow rapidly.

Zarlink demodulator follows the new DVB-C (digital cable video broadcasting) EN300429 and ITU-T (International Telecommunication Union Telecommunication Commission) J.83 Annex a / c standards, most outside of North America are adopting these standards.

The chip can handle up to 9 M Potter symbol rate, and Zarlinks satellite and ground system demodulator solutions, all supported QAM constellation (16,32,64,128 and 256) to provide symbol rate for all blind scan (blind acquisition) functions. The device requires only a 8 MHz channel filter can be realized all DVB and ITU-T Appendix a / c performance. The chip power consumption less than 300 mW, a small, 7x7 mm (mm) LQFP (low profile quad flat package).

Tagged as: 74HC02 datasheet IC 74HC02 suppliers 74HC02 Price

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