I'm curious as to whether or not Lyle's assertion "The K3 does have ALC output, but you shouldn't use it." will hold strictly true for the future KPA500. I wouldn't be surprised at all if the tight integration between K3 and KPA500 presumes the use of ALC since it's "there". If so, I'll need to upgrade my early K3s, which shipped with the original oddball ALC scheme, so it would be nice to know in advance.
Happy Independence Day! Bob NW8L On Sun, Jul 4, 2010 at 4:46 AM, <w...@w5ov.com> wrote: > This subject comes up occasionally, and I would remind all of you that > Tokyo Hy-Power recommends the proper adjustment and use of ALC to provide > a safety limit on your power output from your radio - not a contast > "throttling" of your radio's output that would cause distortion like some > other solid state amp company seems to recommend(?). > > ALC in the context of a solid-state amp is not equivalent to an amplifier > using tubes. Period. > > So, bottom line, unless you are willing to assume the cost of repairs that > might be necessary due to overdriving a THP amplifier, one should not > advise to ignore the manufacturers' instructions. > > 73, > > Bob W5OV > Array Solutions > Tokyo Hy-Power Dealer & > THP Factory Warranty Service Center > ______________________________________________________________ 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
