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SWR METER CB ( 27 Mhz ) SCHEMATIC MADE BY YOU

Posted: 14 Jan 2020, 18:06
by rooth
I didn't see a topic on this forum.
Have you made a diagram for a well-functioning CB radio SWR meter?
I am referring to an original scheme .

Re: SWR METER CB ( 27 Mhz ) SCHEMATIC MADE BY YOU

Posted: 14 Jan 2020, 18:40
by ch25
I rather modified existing ones since they are crap.
Chris

Re: SWR METER CB ( 27 Mhz ) SCHEMATIC MADE BY YOU

Posted: 14 Jan 2020, 19:09
by rooth
I have a Zetagi Mod 203W 3-200 MHz that is not working properly.
After adjusting the head of the scale to 10, when I switch on the reflector, it remains to 10, it does not move at all. I checked everything, I did not cut off. The diodes are ok, the cable is the same ... I have no idea what he has .
It would help a picture from the inside if someone has the model.
That's what it looks like to me .

Re: SWR METER CB ( 27 Mhz ) SCHEMATIC MADE BY YOU

Posted: 14 Jan 2020, 19:58
by ch25
No clue. Faulty switch?