[RFI] RFI-free Vehicle 5v USB Adapter?

[Sean Waite]

I haven't tried it, but KA7OEI has a page about suppressing RFI in these

http://ka7oei.blogspot.com/2015/02/a-quiet-5-volt-usb-car-power-supply.html?m=1

73,
Sean WA1TE

On Sat, Mar 14, 2020, 19:55 qrv at kd4e.com <qrv at kd4e.com> wrote:

> I just discovered that the 5v USB adapter I installed in my
> '86 Suburban is a RFI-monster.
>
> If the USB cable is anywhere near a radio it wipes-out SW.
>
> Has anyone found brands or specific models that behave?
>
> Thanks,
>
> david kd4e
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