Hi Chris, To add to Joe's answer, if the Ultrabeam controller does not an interrupt circuit built into it you could use the N8LP Tuning Relay. http://www.telepostinc.com/STR.html
73, Mike K2MK Joe Subich, W4TV-4 wrote > > If the Ultrabeam controller provides a PTT interrupt circuit you can > use the KPAK3AUX Key Line Interrupter to disconnect the Key line in > the KPAAUX cable and route Key Out from the K3 through the Ultrabeam > controller to the PA Key jack on the KPA-500. > > 73, > ... Joe, W4TV > > On 6/16/2012 4:31 AM, OE5CSP-Chris wrote: >> Can I use the key line interrupter (KPAK3AUX) between the K3 and the >> ultrabeam controller? I´m looking for a way to protect the beam( keying >> while elements are moving) without buying a microham device(rather >> expensive), or is there another way I could go? >> >> 73,Chris-OE5CSP > -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-P3-Microkeyer-tp7557158p7557717.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ 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
