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2. Signal Flow and Fault Analysis
2.1. RF Part
2.1.1. Block Diagram of the RF Section
RF Block Diagram
2.1.2. Signal
flow
of
the
RF
Transmitting
Pa
A
N
T
PA &
Ant Switch
SKY77761-11
、
SKY77762-11
、
SKY77768-11
(
900MHZ
) 、
SKY77765-11
(
850MHZ
)
Alternative 900 MHZ and 850 MHZ
Transceiver
MT6166
CPU
MT6592
GGG