Service manual

GTC Service Manual
ASUS Proprietary 30
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8. Block Diagram
8
88
8.1
.1 .1
.1 RF Block Diagram of
RF Block Diagram of RF Block Diagram of
RF Block Diagram of VEGA2
VEGA2VEGA2
VEGA2
EGG
4-band
SAW
EGG Front-End
with WB Switch
SKY77513
XO(26MHz)
EGG ANT
WCDMA
Transceiver
RF 3100
4-band EGG
Transceiver
RF 3000
WBCLK
2
8
VDD_A
Analog BB
Controller
AB 3000
WB+EGG
Digital BB
Controller
DB 3150
4
WBRX_IQ
WBTX_IQ
4
4
DC/DC
Converter
WB PA
SKY77174
Isolator
RX SAW
TX
SAW
LDO
(Option)
2
Duplex
VDD_E
MCLK
MCLKREQ
PD
3
7
VDIGRAD_1V8
2
4
WB ANT