Ericsson F5521gw - Functional Block Diagram

User Guide F5521gw
1/1553-KRD 131 18 Uen Rev PE1 2011-08-18
© Ericsson AB 2008-2009
Ericsson Confidential
13 (22
)
4.3 Functional Block Diagram
A function representation of F5521gw Mini Card is included in the figure
below.
Digital
Baseband
ASIC
WCDMA
RF
GSM
RF
GPS
Analog Baseband
ASIC &
Power Subsystem
RF ASIC
WCDMA/GSM
Transceiver
Frontend & Antenna interfaces
Power
Main
Antenna
Diversity
Antenna
Host Interface
W_Disable
LED
SIM
USB
SMBus
Wake