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MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF464/D
NPN Silicon RF Power Transistor
. . . designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz, in single sideband mobile, marine and base station equipment. • Specified 28 Volt, 30 MHz Characteristics — Output Power = 80 W (PEP) Minimum Gain = 15 dB Efficiency = 40% Intermodulation Distortion = –32 dB (Max) MATCHING PROCEDURE In the push–pull circuit configuration it is preferred that the transistors are used as matched pairs to obtain optimum performance. The matching procedure used by Motorola consists of measuring hFE at the data sheet conditions and color coding the device to predetermined hFE ranges within the normal hFE limits.
MRF464 Datasheet
