[RFI] RF proof router

[Grant Saviers]

My Netgear WNDR4300 seems unperturbed by QRO 160 > 6.  200ft underground 
to the cable modem and several runs around the shop.  With the two 
router hops I am getting 60Mb/sec over 802.11 link to pc per 
speedtest.net.  Every cable has a #31 choke with 2 turns, but that is 
insurance for my Rx RFI (not verified).

Grant KZ1W

On 5/31/2020 09:36, Jim Brown wrote:
> On 5/31/2020 7:03 AM, Michael Coslo wrote:
>> I’m looking for a new router for our mountaintop station.
> 
> I've used top line ASUS modems for nearly a decade with no issues. I run 
> legal limit 160-6M. Nearest TX antennas are about 150 ft. My only wired 
> Ethernet is a short cable between the cable modem and the router.
> 
> The issue you describe can probably be fixed with good common mode 
> chokes on power and signal cables to the router and/or the modem. See 
> app notes on Killing RX Noise and HF transmitting chokes on my website. 
> Thanks to reciprocity, the chokes that work for on3 application will 
> work for others in the same frequency range. k9yc.com
> 
> 73, Jim K9YC
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