Yes, but with a 1.8 kHz filter, the adjacent QRM goes away as well.
One can't have good quality from a wide bandwidth if the adjacent station is splattering over into your receiver bandwidth. Something has got to give. After all, it is communications quality audio. Narrow the bandwidth to 1.8 kHz and adjust the SHIFT to better the quality and lessen the QRM.
73 Bob, K4TAX On 3/31/2020 1:55 PM, Gary Hunt via Elecraft wrote:
Subject: [Elecraft] K3 SSB filters Message-ID: <[email protected]> Content-Type: text/plain; charset=utf-8; format=flowed With the recent experience in SSB? contests, I'm thinking of upgrading my SSB filter(s). Currently for SSB I have only the 2.8 filter. What are thoughts about other SSB filters? I know when I narrow the bandwidth to 1.8 the intelligibility goes down. -de John NI0K John, when narrowing the SSB bandwidth down to 1.8 use the shift control also and shift from 1.5 down to wards 1.05 or so. Makes a big difference. I'm sure a MACRO could be set up to do that automatically but I don't find it necessary often enough to worry about. 73,Gary KC9EE ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
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