Hi steve,
I made a design similar to the pa7ta design, another example is the
Pa3csg design... have a look at his webpage at www.qsl.net/pa3csg. My
design you can see on www.on6zg.be . I get 1kW output with 50watt input
... ( haven´t got 100watt yet) with 2,9kV at the anode and 800ma Ianode.
I just made a new high voltage supply and haven´t measured the output of
the 2m Pa yet.
If anyone is intersted, I´m selling a 144mhz gs35b Pa built by pa3csg
and my previous high voltage supply... have a look at my webpage.
73 Jan. ON6ZG.
Steve Hurst schreef:
>Since there are a number of sources for these now but little or nothing in the
>way of user reviews I would be very interested to hear of any experiences and
>as to which appear the best engineered and most cost effective for 1500W +
>output. Amps that come to mind are the PA7TA, Linear Amp UK (discovery) series
>and HA1YA. Well I already got some spare GS-35Bs in anticipation of getting
>an amp reliable enough for future heavy duty EME.
>In the ideal world you would build your own....but time constraints and
>mechanical engineering resources limit many of us.
>73s, Steve
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