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Follow up on Coax Switch testing!
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Күн бұрынI wanted to do a quick look back at the coax switches and what exactly is connected to what and when it is connected.
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@fm71450 7 ай бұрын
Thank you!
@TheSmokinApe 2 жыл бұрын
Well, I’ll be dipped
@DennisSantos Жыл бұрын
What's the importance of the unused pins grounding to the chassis? I have an av-sw2m switch with 70-60dB isolation but won't ground the other pin. I use it with my Yaesu Ft710 transceiver and RSPdx SDR receiver, connecting them to the one antenna.
@FEPLabsRadio Жыл бұрын
Dennis, the idea basically is that what you're not using is isolated from what you are using. The way they achieve that isolation is to take the center pin to ground, and any current would go straight out to ground. Have you tested your switch with a meter? I'd almost bet money the unused side is grounded to the chassis.
@temporarilyoffline 2 жыл бұрын
I'm sure there is a correct answer in there somewhere, but it will be expensive... CaHRSwitch!
@FEPLabsRadio 2 жыл бұрын
Other than 4 v 2 ports, very similar.
@shizzle666440 3 ай бұрын
Can you still use a switch for two radios if your shack is not grounded.
@FEPLabsRadio 2 ай бұрын
Yes
Southern Illinois Shortwave Radio.
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