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Re: IC7000 no HF Transmit


 

Oh !!!

Well done how much current was it drawing when you were measuring 6 Watts, now you can put a watt meter try FM or CW see if you get 100 Watts.

If the rig draws 20 Amp and you are only getting a few Watts, then the transformer is faulty in some way.

Order a new transformer any way, then you can move with fault finding.

If you saw 6 Watts at the output of the transformer, then why was it not at the aerial socket?

73

Andrew

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On 27 Jan 2025, 23:27, at 23:27, "Tommy Wooten via groups.io" <kf4rwg@...> wrote:
Andrew
I removed the PA board, separated the transformer and reinstalled the
board
so I could access the transformer output on the top side. See photo
attached.

Tommy

On Mon, Jan 27, 2025 at 5:42?PM Andrew Lenton via groups.io <a=
[email protected]> wrote:

Yes indeed,

CW or AM would be my preferred option, also you need a PEP Watt
meter.

KR

Andrew

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On 27 Jan 2025, 22:35, at 22:35, "James Tiberius via groups.io"
<nono2212000@...> wrote:
In SSB mode current draw should be low until audio is being
modulated.
I would expect high current draw when using carrier modes








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