Re: strange behaviour of IRF MOSFETs
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Joel, The all the IRF series exhibit this behavior. Just monitor the RF Output over 1 minute of key down.?
On Sat, Nov 18, 2023, 10:15 PM Joel Caulkins/N6ALT < caulktel@...> wrote: Farhan,
I know you have always preferred the IRF510s, but have you considered the IRF530s? I have noticed that most of the cheap Chinese Linear amps use them to get a good 45-50 watts. I just bought a Micro 50 Plus amp that uses a set of 530s. From all the research I have done on the amp, it seems that it is pretty stable and reliable as long as we don't exceed 50 watts. Might work great for a steady 40 watts on the V3.
Joel
N6ALT
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