Datasheet Summary
RF & MICROWAVE TRANSISTORS FM BROADCAST APPLICATIONS
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108 MHz 28 VOLTS EFFICIENCY 75% MON EMITTER GOLD METALLIZATION P OUT = 150 W MIN. WITH 9.2 dB GAIN
.500 4LFL (M174) epoxy sealed ORDER CODE SD1460 BRANDING SD1460
PIN CONNECTION
DESCRIPTION The SD1143 is a 28 V gold metallized epitaxial silicon NPN planar transistor designed for VHF FM broadcast transmitters. This device utilizes diffused emitter resistors to achieve infinite VSWR at rated operating conditions....
