Hi Jerry, you might consider putting one of these in the shack. Very well made and seems to help at my QTH.
https://www.ocicom.com/index.php/amateur-radio/products/2-meter-bandpass-fil...
73, Mark N8MH
On Fri, Jun 24, 2022 at 10:13 AM BeetleJerald Oliver revjwo@att.net wrote:
I am still having desense on my UHF downlink on the IC-9700. Antenna is a 30 element M2 CP Yagi with SSB Preamp at the antenna.
I have yet to check connections at the end for any problems, but will do so.
Connectos are all Type N on system.
Is there any better option than the Comet CF-416C diplexer to help or even eliminate the 2M uplink from desensing the 70CM downlink ?
I would have to weatherize it to ensure longlife, etc. Perhaps there is a sealed inline filter that would handle the capability of the
radio which is 75 watts out on 70CM. Anyone with info pleae share with me.
Tnx
Jerry KJ4EU
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