Block Diagram

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Block diagram （TX）
1 2 3 4
A
B
C
D
431
D
C
B
A
Title
Num ber RevisionSize
A4
Date: 13-Jul-2017 Sheet of
File: D:\工程资料\IMC\15 遥控车140066\2.4G方 案遥控车\XHY655 2.4G版本2.DDBDrawn By:
Fuse (ptc-035) POWER 3V
Frequency oscillator16MHZ
Modulator and amplifierSignal processing center
SwitchControl keys
Encoder
ANTENNA
LED
(IC 2016)
Frequency:2404.
8-2464.8MHz