Hi, I use a Kat500 with my K3 and KX3. However, I have a number of other radios which I would like to use with the Kat500. So I'm looking for a antenna switch that can change inputs in some way based on an electronic signal. The signal can be via serial device, or network doesn't matter. Anyone know of such a programmable switch? Thanks, Tom Va2fsq.com
-----Original Message----- From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> On Behalf Of Bob McGraw K4TAX Sent: February 17, 2019 3:06 PM To: elecraft@mailman.qth.net Subject: Re: [Elecraft] Coax Switches Smart man and decisions and the way to do things correctly. Glad to see this. 73 Bob, K4TAX On 2/17/2019 9:38 AM, James F. Boehner MD via Elecraft wrote: > I use the Alpha Delta Series. They have SO-239 and "N" connector models, > two position or four position. For the price difference, I always get four > position. > > They are not only well built switches, but they do have surge protection > (gas) with a replaceable pill. Their best feature is the very high isolation > they offer: > > 30 MHz >60 dB > 150 MHz >50 dB > 450 MHz 50 dB > > And dB Loss: > > 30 MHz 0.1 dB > 150 MHz 0.15 dB > 450 MHz 0.5 dB > > So, I wish these could be remotable. However, they are the best switches > I've found for a reasonable price, and I have many of them in my station. > > Oh yes, on the outside of my house, I have polyphasers. > > '73 de JIM N2ZZ > > > > I do use a number of Daiwa 2-position coax switches for various > purposes. Any comments on coax switches? > > Bill W2BLC K-Line > > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to elecraft.l...@videotron.ca --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
