CDMA SP3T Switch
TQP4M3019
Data Sheet
SP3T High Power 2.6V 2x2 mm CDMA Antenna Switch
Functional Block Diagram Features
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Description
TQP4M3019
Data Sheet
SP3T High Power 2.6V 2x2 mm CDMA Antenna Switch
Functional Block Diagram Features
pHEMT GaAs MMIC Die Excellent Cross-Modulation Performance 108 dBm Typ @Cellular 106 dBm @AWS 105 dBm @ PCS Excellent ESD Rating 300V HBM, 2000V CDM Low Control Voltage Operation to =2.6V High Isolation: 23dB typ at AWS and 22dB typ at PCS Very Low Control Current: 10µA typical Low Insertion Loss: 0.58 dB typ at AWS and 0.6dB typ at PCS Band Small Footprint 2.0 x 2.0 mm 12 lead STSLP Package
Product Description
TriQuint’s TQP4M3019 is a high power antenna switch in a single pole three throw (SP3T) configuration. The die utilizes TriQuint’s PHEMT MMIC switch process to provide optimized cross-modulation performance for use in CDMA applications. PHEMT Switches are a very low DC current replacement for classic PIN diode based switches. This product is ideally suited to applications where the antenna of a CDMA handset is to be routed to the Cellular duplexer, the PCS duplexer, AWS duplexer and the GPS receiver input. The design is symmetric and broadband allowing the user to assign cellular, PCS, AWS and GPS to ports RF1, RF2 or RF3 as desired.
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Applications
CDMA Handset Antenna Switch for Cellular, PCS, AWS and GPS Operation
Package Style
12ld STSLP
Electrical Specifications
Parameter Cellular Insertion Loss GPS Insertion Loss AWS Insertion Loss PCS Insertion Loss Cellular Isolation GPS Isolation AWS Isolation PCS Isolation Cellul...
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