The APH482 from Northrop Grumman is a high power HEMT amplifier that operates from 92 to 96 GHz. This broadband, two-stage device delivers a saturated power of 25 dBm with a gain of 7.5 dB. It requires a supply voltage of 4 VDC. The amplifier is available as a die that measures 3.7 sq. mm and is suitable for commercial digital radios, wireless LANs, Short Haul / High Capacity Links, and Sensor applications.
