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I tested it straight away and the squeaking went away with the new cable. :)
Thank you very much, I was so confused by now that I wouldn't have even come up with this simple solution. :D
I have one more question, why is it only on AM and not on FM.
And once again, thank you very much. :)
Hello, thank you again for your efforts, I am really pleased. :)
I tested it again with my high antenna and with dummy load. :)
And the squeaking is always there even with a dummy load.
And now I noticed something, I always have an additional measuring device on my radio.
And if I connect my...
Hello again, and sorry again that everything is so confusing.
But is there another way to get rid of this squeaking since the two 1nF capacitors unfortunately didn't work.
Kind regards.
Hello, thank you very much for your help, I was very pleased. :)
Today I borrowed a dummy load from a colleague.
And then I soldered a 1nF capacitor to the electret capsule.
And then I tested, tested a lot, and now I'm totally confused and don't understand anything anymore. :D
I really hope...
OK, then I'll get a dummy load, I only test radios every 2-3 years, that's why I don't have one. :)
And I was just happy, the squeaking on AM had gone and I had full power.
Until I noticed that the cover of my amplifier microphones wasn't closed properly, when I closed the cover properly the...
Thank you both very much, I've never had anything like this before and had no idea what could be going on.
Unfortunately I don't have a dummy load and I use a high antenna and the SWR is perfect.
To be honest I improved the performance a bit but I had the same problem before, but then the...
Hello, I have a question.
I have a very strange problem, when I have the mic gain on the radio fully open and send on AM, I have 3 watts and it squeaks in the radio, I think near the 12vdc relay, and that only happens on AM, not on FM.
But if I turn the mic gain on the radio all the way down...
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