GDC21D003 Просмотр технического описания (PDF) - Hyundai Micro Electronics

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GDC21D003

VSB Receiver

Hyundai Micro Electronics 

Equalizer

• Decision feedback equalizer

• Supports training sequence and blind

equalization

• Concurrent coefficients update in symbol

time

• Available 3 different step-size

• Capability of reading equalizer coefficients

• Ghost cancellation in the range from -2.86µs

to 20.76µs

Phase Tracker

• Intelligent loop control according to noise

environment

• Phase tracking from -60° to 60° with

resolution of 0.004 degree

• Phase, offset, and gain correction at a time

Channel Decoder

• Concatenated Viterbi/Reed-Solomon Decoder

with Deinterleaver and Derandomizer

• Internal segment error counter

• Tri-state parallel/serial MPEG-2 Transport

Demultiplexer interface

GDC21D003

9

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