SKY13270-92LF

GaAs SPDT Switch 20 MHz–2.5 GHz


The SKY13270-92LF is a PHEMT GaAs FET IC high linearity SPDT switch. This wideband switch has been designed for use from 20 MHz to 2.5 GHz, where extremely high linearity, low control voltage, high isolation, low insertion loss and ultra-miniature package size are required. It can be controlled with positive, negative or a combination of both voltages. The RF signal paths within the SKY13270-92LF are fully bilateral. Some standard implementations include T/R switching and diversity switching over 3 W. The SKY13270-92LF switch can be used in many analog and digital wireless communication systems including cellular, GSM and UMTS applications.

Specifications

Product LifecycleIn Production
Description (Absorptive/ Reflective)SPDT (R)
Frequency (GHz) Min.0.02
Frequency (GHz) Max.2.5
Typ. IL (dB)0.3-0.55
Typ. Isol. (dB)30-17
Typ. IIP3 (dBm)56
Typ. IP1 dB (dBm)38
Control Logic
PackageSC-88, 6L
Package (mm)2.1 x 2 x 0.95

Features

  • Broadband: 20 MHz–2.5 GHz
  • Very low insertion loss: 0.35 dB typical @ 900 MHz
  • High isolation: 24 dB typical @ 900 MHz
  • P0.1 dB: +37 dBm typical @ 3 V
  • Low current consumption: <100 µA @ 3 V

Product Documents

Applications

Cellular Telematics

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