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-tp7557158p7557687.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 > ______________________________________________________________ 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