Hi Lyle et all, Sorry for the rapid-fire succession of email from me regarding this, but I've found a way to replicate the issue.
I've noticed that when you reduce drive power so that the 10W amplifer is inline, then increasing drive back up to 100W, only 50 watts will initially be produced. Whistling into the mic while this is happening will show the output power slowly creep back up to the full 100W after a few seconds. I've never had this problem until now. I do recall others describing similar issues with firmware back in the 3.XX range. Performing the TX gain calibration does not fix the issue. James K2QI On Thu, Nov 11, 2010 at 11:07 PM, James Sarte <[email protected]> wrote: > Something I've discovered; switching between antennas seems to affect power > output with 4.14. For example, I was able to get 100 watts out on ANT1 but > switching to ANT2 on a dummy load only gave me 50 watts. Switching back to > ANT1 then back to ANT2 brought power level back up to 100W. > > Any suggestions? > > James K2QI > ______________________________________________________________ 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
