Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
?
EE Times-Asia > RF/Microwave
?
?
RF/Microwave??

Matsushita develops OFDM demodulator for digital broadcasting

Posted: 16 May 2002 ?? ?Print Version ?Bookmark and Share

Keywords:mn88441 f? digital terrestrial broadcasting? digital tv demodulator? orthogonal frequency division multiplexing? demodulator lsi?

Matsushita Electric Ind. Co. Ltd has announced the development of the MN88441-H OFDM demodulator LSI for use in digital terrestrial television and sound broadcasting.

The chip is claimed by the company to reduce co-channel interference from analog TV signals, offering a performance that is 30 times more effective than previous LSIs. It also incorporates an equalizer that enables the chip to perform mobile reception.

The MN88441-H also employs a parallel processing architecture found in FFTs, which reduces internal clock frequency and power consumption to 300mWless than the 1W dissipated by conventional LSIs.

The OFDM demodulator chip is quoted at about $77.81.





Article Comments - Matsushita develops OFDM demodulator...
Comments:??
*? You can enter [0] more charecters.
*Verify code:
?
?
Webinars

Seminars

Visit Asia Webinars to learn about the latest in technology and get practical design tips.

?
?
Back to Top