17
CIRCUIT OPERATION MANUAL
4. Front-End Interface
(1) Tuner Module
Tuner and QPSK Demodulator are combined into one Module. Following feature shows the Block Diagram.
2-WIRE BUS CONTROL
Direct conversion
ZIF T
uner
4MHz
4MHz
TDA8260
INSIDE LPF
Matched
Filter
Matched
Filter
2-wire bus
control
AGC control
T
ransport
strem O/P
950~2150MHz
Channel
Decoder
TDA10086HT
All manuals and user guides at all-guides.com
Содержание DSD-9251EAV
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