HowardZ wrote: > Is it best to use a buffer send/ptt device like the Ameritron ARB-704 with > the K3? > > Howard
Depends on the amp. ALS-600 - no Unmodified SB-200/220 - yes FL2100 - yes Basically put - check the voltage on the amp's relay line. If it is AC, or a higher voltage, or if it is higher current to pick the relay, than is specified in the K3 specs - use the ARB-704. And, yes, you can use the ARB-704 with any amp, even though it may not be needed. 73 Hank K8DD ____________________________________________________________ GET FREE SMILEYS FOR YOUR IM & EMAIL - Learn more at http://www.inbox.com/smileys Works with AIM®, MSN® Messenger, Yahoo!® Messenger, ICQ®, Google TalkT and most webmails ______________________________________________________________ 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
