SKY77523 Datasheet, PDF (2/2 Pages) Skyworks Solutions Inc. – Tx/Rx Front-End Module with Integrated Coupler for Quad-Band GSM and EDGE Applications

PRODUCT SUMMARY • SKY77523 TX/RX FEM
DCS/PCS_IN
VBATT
VPC
PAC_EN
TR_EN
BS0
BS1
GSM_IN
Match
CMOS
Collector,
Amplitude
Controller,
and
Antenna
Switch
Decoder
DCS1800/PCS1900 OUT
PA
Match
HBT
Coupler
Diplexer
ANT
Match
PA
Match
GSM850/EGSM900 OUT
GND
DCS_RX
GSM_RX
PCS_RX EGSM_RX
S912
Figure 1. SKY77523 Functional Block Diagram
Ordering Information
Model Name
SKY77523 Tx/Rx FEM
Manufacturing Part Number
SKY77523-xx (Pb-free part)
Product Revision
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December 7, 2006 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200612B