I have not experienced this with my MFJ-4103, but I suspect that there is a fair amount of unit-to-unit variation in many MFJ products.
Bob, N7XY On Jul 7, 2011, at 1:29 PM, Sante - IK0HBN wrote: > Hi John, > go and visit the review of MFJ-4103 at eham.net and you will discover > that such a power supply generates a lot of noise into RX... > Hope this help. > Ciao > Sante > owner of an economic wall wart with a light mod (just adding a 7812 > regulator). > That did the trick for my kx1, but choice a power supply that can > deliver around 17 V so to have the right amount of voltage dissipated > into 7812. > > > At 13.34 07/07/2011, you wrote: >> Thanks so much for these replies and addressing my question in such a >> helpful way. Most things electric are still a deep mystery to me, so >> I'm moving slowly and cautiously. >> >> 73 >> >> ~John KK4BOB >> >> >> On Wed, Jul 6, 2011 at 5:15 PM, John Flynn <[email protected]> wrote: >>> Good Day All, >>> >>> New to KX1. I'd greatly appreciate any recommendations for a wall wart >>> for this rig. Tnx. >>> >>> 73 >>> >>> ~John >>> KK4BOB >>> >> >> >> >> -- >> John Flynn >> Tallahassee, Florida >> USA >> ______________________________________________________________ >> 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 > > ______________________________________________________________ > 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 _____ N7XY DX Cluster Node - telnet to n7xy.net, port 7300 ______________________________________________________________ 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
