GaAs MMIC SPDT Non-Reflective Switch, DC - 20 GHz

The HMC547ALP3E is a general purpose broadband high isolation non-reflective GaAs pHEMT SPDT switch in low cost leadless QFN surface mount plastic package. Covering DC to 20 GHz, the switch offers high isolation and low insertion loss. The switch features >50 dB isolation up to 5 GHz and >40 dB isolation up to 15 GHz. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. The HMC547ALP3E are packaged in leadless QFN 3×3 mm surface mount packages.

Applications

* Basestation infrastructure

* Fiber optics and broadband telecom

* Microwave radio and VSAT

* Military radios, Radar, and ECM

* Test instrumentation

* High isolation:

* >50 dB up to 5 GHz

* >40 dB up to 15 GHz

* Low insertion loss:

* 1.8 dB at 10 GHz

* 2.5 dB at 20 GHz

* Fast switching

* Non-reflective design

* QFN SMT package, 9 mm2