I don't think it comes with the amp. It is just a cable with RCA connectors on each end, one half of a left right speaker cable will do. Some claim it should be shielded cable, but I have used unshielded with no problems.
KEN. KE3C On Feb 21, 2010, at 3:09 PM, David Herring <[email protected]> wrote: > Does the AL-811H come with the necessary relay cable that will work > with the K3, or is that an add-on purchase? If it's an add-on, then > which one would one get? I only see YaeKenCom cables listed at Ameritron.com > . > > Thanks, > > David, K6DCH > > > > On Jan 23, 2010, at 11:55 AM, Ted Turk wrote: > >> Good evening all, >> >> K2/100 #5822 started yesterday producing nearly double the requested >> power. Below 10W fine. 50W requested gave about 100W and max power >> was approaching 160W on lower bands!! I searched the reflector >> archive to confirm my memory of posts on the problem over the years. >> As suggested by Don W3FPR in the past, I replaced D16-17 with 1N4148 >> diodes to see what happened before delving further, fearing damage to >> U5 or U6. On reassembly the problem was fixed! >> >> I checked the removed 1N5711's with a Peak DCA55 and both appeared >> normal (low voltage test only I suppose). >> >> Have been playing with a kit built Linear Amp Ranger (572B) recently >> (circuit similar to Ameritron AL-811HD) and I am suspicious that on >> powering down the heavy toroidal mains transformer may be producing a >> small 'EMP' since occasionally it freezes up a nearly G4 iMac. The >> antenna is either disconnected or switched to a dummy load when off- >> air. No recent thunderstorm activity here - midwinter. >> >> Does anyone have any ideas on how to reduce this turn-off spike, in >> case this is the cause? All gear is fed from UK 240V mains via surge >> protected power outlets. Meanwhile I will be even more vigilant with >> antenna disconnection and grounding. >> >> 73, >> >> Ted G7BQM >> >> >> ______________________________________________________________ >> 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 ______________________________________________________________ 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
