[CQ-Contest] RFI-proof USB Hubs?

[Katsuhiro Kondou]

In article <041101d9bcf3$20e28050$62a780f0$@gmail.com>,
	<dbmcalpine73 at gmail.com> wrote,
	on "Sat, 22 Jul 2023 19:20:39 -0400";

> As the number of USB ports I need increases, so does the size of the USB
> hub.  As the USB hub increases, so does the RFI.  I have snap-on cores on
> all cables into the USB hub, but it doesn't seem to matter.  Anyone got
> suggestions for a good reliable bullet proof USB hub, preferably 8 ports,
> Vs. 3.0?

My USB hub had similar issue, and I started to use StarTech ST1030USBM since
then.  I have never experienced RFI through USB hub since then.
-- 
Katsuhiro Kondou, JH5GHM