Microwave Journal
www.microwavejournal.com/articles/35811-100-w-qfn-amplifier-supports-radar

100 W QFN Amplifier Supports Radar

C-Band RF Amplifier: QPA2309

April 13, 2021
RFMW announced design and sales support for a C-Band RF amplifier from  Qorvo. The QPA2309 power amplifier offers 100 W of pSat RF power from 5 to 6 GHz in a small 7 x 7 mm QFN package. With ~50 percent power added efficiency, the QPA2309 runs from a 50 V supply and delivers 22 dB of power gain for civilian and military radar applications supporting both CW and pulsed operation. 100 percent DC and RF tested on-wafer to ensure compliance to electrical specifications.