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GaAs SP3T 2.
5V High Power Switch DC - 2.
5 GHz Preliminary
Feb 12 2002
SW-489
Features
• • • • • •
Low
Voltage Operation 2.
5V Low Harmonics 65 dBc at +34 dBm & 1 GHz Low Insertion Loss 0.
5 dB at 1 GHz High Isolation 18.
5 dB at 2 GHz Miniature FQFP 12-lead 3x3mm Package 0.
5 micron GaAs pHEMT Process
Functional Schematic
GND ANT
100 pF
PIN 12 PIN 1 V3 RF3
100 pF
GND
V1 RF1
100 pF
Description
M/A-COM’s SW-489 is a GaAs PHEMT MMIC single pole three throw (SP3T) high power switch in a low cost miniature FQFP 12-lead 3x3mm thin profile package.
The SW-489 is ideally suited for applications where high power, low control
voltage, low insertion loss, high isolation, small...