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Hf power out barely detectable


 

I purchased a 7K with no power out on hf. ?Vhf/uhf are good. ?Receiver is in excellent condition. ?I have set the driver and finals bias and are good. ?Gate voltage of the finals measures 2.4V. ?Power setting is 100% but measures negligible power into a dummy load. ?Is it possible the finals are bad?


 

Yes, it is possible, but I would look at the driver first.


 

Have you tried different modes??

On Mon, Jul 15, 2024 at 10:38 AM Marc WR2I via <wr2i=[email protected]> wrote:
Yes, it is possible, but I would look at the driver first.


 

Yes I have tried all modes on hf with no?success.? The driver should be good since vhf and uhf work correctly.? I have ordered new finals so we will see if that corrects the problem.
Thanks for your help

On Mon, Jul 15, 2024 at 10:59 AM LordGarak via <lordgarak=[email protected]> wrote:
Have you tried different modes??

On Mon, Jul 15, 2024 at 10:38 AM Marc WR2I via <wr2i=[email protected]> wrote:
Yes, it is possible, but I would look at the driver first.