Skip to main content

Polyfet MSCQ02: 200W RF Power Amplifier Module with LDMOS Push-Pull Transistor LR2401

By Jerome Citrolo
September 7, 2025
1 min read

Polyfet RF Devices is perhaps mostly known for our RF power transistors. We also design and manufacture RF power amplifier modules. Some benefits to using such a product are minimizing system engineering and production time. Pictured is the MSCQ02; an internally matched, RF power amplifier module utilizing Polyfet’s LDMOS, push-pull transistor LR2401. When operated at 28VDC, the MSCQ02 delivers 200W Psat (180W P1dB) across 30-512MHz. The 100V drain breakdown voltage of the LR2401 transistor provides for reliable operating voltage for the MSCQ02 up to 36VDC. Both the MSCQ02 and LR2401 datasheets are available for download at our websitewww.polyfet.com. Please visit us at IMS 2025 booth # 1937 to learn more about it and the the many other modules we manufacture.