General Description

The HMC347G8 is a broadband high isolation non-reflective GaAs MESFET SPDT switch in a 8 lead glass/metal (hermetic) surface mount package. Covering DC to 8.0 GHz, the switch features >42 dB isolation up to 2 GHz and >25 dB isolation up to 8.0 GHz. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. This SPDT is a good replacement for the HMC132G7 SPDT.

Features

Isolation: 42 dB @ 2.5 GHz

30 dB @ 6.0 GHz

Insertion Loss: 2.0 dB @ 6.0 GHz

Non-Refl ective Design

8 Lead Hermetic SMT Package

Typical Applications

The HMC347G8 is ideal for:

• Telecom Infrastructure

• Microwave Radio & VSAT

• Military Radios, Radar & ECM

• Test Instrumentation