[AMPS] Suppressors, measurements, and acrimonious blather

[Peter Chadwick]

Phil says; 

>IMO, anything less than a 15 watt R-supp on anything larger than a 800 watt
>dissipation tube is under-engineering for an amp that is going to be used
>a lot on 12-10 meters. 

I'd go along with that - at least, for properly rated amplifiers.  The last big
production amp I did (as opposed to amateur) was continuous rated for SSB/FSK/AM
etc at 400 watts output. I used some solid carbon resistors rated at 15 watts
continuous at 125 deg C. About 2 inches long, 3/8 inch diameter. 2 tubes - 2
resistors and suppressor chokes. Can't get 'em now.....

I believe some people have use ferrite beads on sweep tubes and 6146s and the
like, but I've never found them terribly good.

73

Peter G3RZP



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