Electric Specification; Functional Block Diagram - LG LUM850T User Manual

2. Electric Specification
2.1 Functional Block Diagram
Main Antenna
FEM
Duplexer
Diversity Antenna
Switch
GSM/EDGE
PA
RFIC
WCDMA
LNA
WCDMA
PA
WCDMA
LNA
LG Electronics Confidential
NAND
SDRAM
GSM IQ
Interface
WCMA IQ
Interface
Baseband IC
Diversity IQ
Interface
ULPI
I2C
PMIC
DC/DC
Mini card
Interface
USB
Interface
RADIO_OFF#
32.768KHz
USIM
WWLAN_LED#
Main Power
3