The QPA2210D from Qorvo is a Ka-band power amplifier that operates from 27 to 31 GHz. It provides a saturated output power of 7 W with a power-added efficiency of 32%. This PA achieves 2.5 W of linear power with -25 dBc intermodulation distortion products and 25 dB of small signal gain. It is fabricated on Qorvo's 0.15 um GaN on SiC process (QGaN15). This PA is available as a die that measures 2.74 x 1.432 x 0.050 mm and is ideally suited to support satellite communications and 5G infrastructure.
The QPA2210D is fully matched to 50 ohms with integrated DC blocking caps on both I/O ports. It is 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.
