The CHA8262-99F from United Monolithic Semiconductors (UMS) is a Three-Stage MMIC Power Amplifier that operates from 27.5 to 31.5 GHz. It delivers a saturated output power of 12 W (~41 dBm) with a linear gain of 24 dB and has a Power Added Efficiency (PAE) of 25%. This amplifier is manufactured on a 0.15µm GaN-on-SiC HEMT process and exhibits high linearity performance. It requires a DC supply of 20 V and consumes 280 mA of current. This RoHS-compliant amplifier is available as a bare die that measures 4.40 x 3.50 x 0.07 mm and is ideal for 5G and SATCOM uplink applications.
