[Amps] PowerGenius XL Video

Paul Christensen w9ac at arrl.net
Sat Feb 11 14:26:40 EST 2017


>"8877 will do 2500 watts out CCS. Like in a Bext broadcast FM amplifier. 
88-108 MHz."

And the AEL FM-2.5K FM Broadcast transmitter using a single 8877 driven by a
4X150A.  No extraordinary cooling was required in operation below 10,000 ft
AMSL.  The one I took care of during college operated 24/7 with a TPO of
2,250W at 104.9 MHz.  EIRP was 3KW.  Antenna system consisted of a 3-bay
circularly polarized antenna fed with 320 ft. of 1-5/8" Andrew Heliax. 

See AEL catalog pages 22-23.  Block diagram shows a 3CX1500A7 on the bottom
of p. 23.

http://www.americanradiohistory.com/Archive-Catalogs/AEL/AEL-1976-Catalog.pd
f

Paul, W9AC
n/listinfo/amps



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