Microwave Journal
www.microwavejournal.com/articles/35523-high-linearity-amplifier-supports-broadband
RFMW-2-24-21

High Linearity Amplifier Supports Broadband

High Performance pHEMT MMIC Amplifier: QPL1812

March 1, 2021

RFMW announced design and sales support for a high performance pHEMT MMIC amplifier. With high gain, high linearity, and low distortion from 50 to 1800 MHz the Qorvo QPL1812 amplifier is ideal for broadband cable applications. An integrated active bias circuit provides stable gain over temperature and process variations. The QPL1812 delivers 19 dB of gain for DOCSIS 4.0 amplifiers, nodes and CATV CPE equipment. Designed to run from a single 8 V supply, without the need for an external dropping resistor, this single ended amplifier is available in a SOT-89 package.