To: | amps <amps@contesting.com> |
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Subject: | [Amps] proud owner of a 1000 watt MOSFET amp ?? |
From: | Dan Sawyer <dansawyer@earthlink.net> |
Date: | Thu, 29 Apr 2004 20:21:44 -0700 |
List-post: | <mailto:amps@contesting.com> |
All, I am the proud owner of a dual MRF154 MOSFET amp. It is a surplus amp without directions. There are 5 connections; 3 are well marked, they are RF IN, RF OUT, and VCC +50. The 2 remaining ones are marked: +15 G and GATE The +15G input is a pair of Red and Black lines that look as though they would normally be a power supply. The GATE input is an SMA coax connector. I would assume the +15G pair is gate bias. What are plausible usages for a coax SMA line?? There is a set unidentified control logic on the board. I speculate they are op amps. There are also 2 adjustable resistors. I assume these are bias adjust. Anyway, any help or advise would be useful. Dan _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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