Eric:
I remember Falcon Ads for these amps I think in both QST and 73
Magazine. There might
have even been an article on them in 73 Magazine.
There was a announcement of one of their amplifiers in the July issue of
1984 issue of ham
radio. There was also an ad on page 24 of that same issue.
I don't remember much about them, but I remember having a favorable
impression about them.
Not that helpful, but I can send you copies of the pages that I mentioned.
Regards,
Micheal Salem N5MS
Eric Lemmon wrote:
>I have a 220 MHz rackmount power amp on the bench. The label states it
>was made by Falcon Communications of Newport Beach CA, and it is a
>MOSFET RF Power Amp, Model 4112A(?). The model number is smudged, so I
>can't be certain of it.
>
>The main PC board has two F1260 silicon VDMOS transistors working in
>parallel. These transistors are rated at 60 watts each, but I'm getting
>only 22 watts out with 5 watts input. There is a second PC board that
>controls the fan, but otherwise this is a single stage PA.
>
>I'd appreciate hearing from anyone who has knowledge of and/or tech data
>on this amplifier. Thanks!
>
>73, Eric Lemmon WB6FLY
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