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Re: 50 watt amp bands


 

If you run the amp at a lower supply voltage, giving up some output, I'd think it'd work.?
Mine using 19V on 20m gives me 25W with 3w in. On 40m, I get about 30w out from that amp at 19V.?
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A good reminder I need to datalog heatsink temperatures.... I run my amp at 25w on FT8, and in a 100 degree F attic, no issues. Would be good to know if I need to be more cautious at 30w in those conditions.?
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-Nate
N8BTR

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