Ampleon, the Netherlands-based power semiconductor firm, has introduced an RF power transistor designed for DVB-T UHF asymmetrical wideband Doherty amplifier applications. The company claims the RF device which is fabricated in a high voltage LDMOS process has greater than 50% power efficiency and the average DVB-T power output is 150W from a single transistor for ...
Ampleon claims RF transistor lifts efficiency to next level
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