Block Diagrams - Samsung SGH-X700 Service Manual

5. Block Diagrams

5-1. RF Solution Block Diagram
HITACHI METAL
ESHS-M090C
FESW1
FESW2
VBAT
DCS/
GSM PCS
PAM
TQM5004
+VDD_RX_TX
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+VDD_RX_TX
DATA CLK EN
5-1
+VCC_SYN
I/Q OUT
FESW1
FESW2