Low Current Power Doubler Supports CATV

Qorvo’s QPA3223 45 to 1003 MHz Low Current CATV Power Doubler reduces system DC current requirementsRFMW, Ltd. announces design and sales support for a low current hybrid amplifier. Qorvo’s CATV power doubler model QPA3223 reduces system DC current requirements as it draws only 410 mA from a 24 volt supply. However, performance remains high due to the combination of GaAs pHEMT and GaN pHEMT die providing 21 dB minimum gain from 45 to 1003 MHz (23 dB typical @ 1003 MHz). Return loss is >17dB for faster design times. The QPA3223 provides excellent linearity and extremely low distortion for demanding CATV applications. Offered in a SOT-115J package.

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