71GHz – 76GHz Medium Power Amplifier

The EXP7603 is a GaAs MMIC power amplifier designed for 50-Ohm systems, and specified for operation in the 71 to 76 GHz range of E-Band. The EXP7603 enables delivery of 26dBm RF output power when driven to 3 dB of gain compression, and maintains good linearity well below the onset of gain compression. Typical small-signal gain is 17dB with flatness of ±0.75dB over a 1.25GHz window. DC power consumption is as low as 2W. The EXP7603 also provides a built-in E-Band power detector and internally de-couples DC from RF input and output ports to simplify system-level design.


  • 71 to 76 GHz frequency range
  • 17dB nominal gain
  • 32.5dBm nominal IP3
  • 23.5dBm nominal P-1dB
  • 26dBm nominal P-3dB
  • 4V, 513mA nominal quiescent drain bias
  • 4.17mm x 1.87mm die size

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Temp. Grade Carrier Type Buy Sample
EXP7603-DNT Active DICEW WAFER C Box Availability

Technical Documentation

Title Other Languages Type Format File Size Date
The IDT Communications Products Advantage Overview PDF 4.00 MB Mar 21, 2018
EXP7603 Product Brief Product Brief PDF 695 KB Aug 30, 2017