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ANT
SKY77162(U102)
PA
TX
V ref=2.85V
RX
EFSD836MF1S2(DP101)
TX IL 1.5 ~ 2.3 dB
RX IL 2.3 ~ 3.5 dB
Keypad
Backlight
LCD
Backlight
Viblator
Keypad
SPK/Earpiece
MIC
KD3500 Block Diagram
BPF
LNA
BPF
Output
Voltage
Reguration
User
Interface
SPK AMP
I/F
(MIC/EAR)
Quadrature
Upconverter
RF Block
Quadrature
Downconverter
QSC6010
Memory
RF
Interface
Interface
Input Power
Management
BB & PM Block
Connectivity
Codec
General
Housekeeping
MCP
32Mb X 16Mb
DC 5V
Battery
UIM
USB
19.2M OSC
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