Demodulator

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Revision as of 19:20, 13 September 2004 by 212.144.13.250 (Talk)

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A Demodulator (short: Demod) recovers the original information (demodulates) from the received and downconverted RF signal. In case of digital TV this is the MPEG2 Transport Stream, in case of analogue TV the Composite Signal.


Some Examples for Digital Demods are
Model Type and Vendor
NXT6000 DVB-T/COFDM Demod produced by ATI
AT76C651 DVB-T/COFDM Demod produced by Atmel
CX24110 DVB-T/COFDM Demod produced by Conexant Systems, Inc.
DIB3000M DVB-T/COFDM Demod produced by DIBCom
L64781 DVB-T/COFDM Demod produced by LSI Logic
L64782 DVB-T/COFDM Demod produced by LSI Logic
MT8872/SP8872 DVB-T/COFDM Demod produced by Microtune
TDA10021 DVB-C/QAM Demod produced by Philips Semiconductors
TDA10045 DVB-T/COFDM Demod produced by Philips Semiconductors
TDA10046 DVB-T/COFDM Demod produced by Philips Semiconductors
TDA8083 DVB-S/QPSK Demod produced by Philips Semiconductors
SP8870 DVB-T/COFDM Demod produced by Spase
STV2097 DVB-C/QAM Demod produced by ST Semiconductors
STV2099 DVB-S/QPSK Demod produced by ST Semiconductors
VES1893 DVB-S/QPSK Demod produced by VLSI Technology
VES1993 DVB-S/QPSK Demod produced by VLSI Technology
VES1820 DVB-C/QAM Demod produced by VLSI Technology
MT312 DVB-S/DSS/QPSK Demod produced by Zarlink Semiconductors
ZL10312 DVB-S/DSS/QPSK Demod produced by Zarlink Semiconductors
ZL10313 DVB-S/DSS/QPSK Demod produced by Zarlink Semiconductors