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Philco 97 - RF problem... HELP!
#36

Had a quick play with it last night - didn't have a lot of time... but I wasn't able to get it to peak without losing the ANT trimmer peak (tightened down fully before the peak), and same with the OSC... but I didn't really have time to fully investigate that.

I also noticed that the volume output increased significantlywhen I accidentally hit the ANT coil can, then settled back to normal after a second or so. Same thing happened when I tapped the OSC can... instant boost lasting a second or so then cut back to normal (not a gradual decline)... dry joint somewhere? I'll pull those two cans apart and check them properly when I have some time, hopefully tomorrow - open night tonight, I'll be showing parents what we do to their kids during the day Icon_smile

Cheers

Steve

There are no personal problems that can't be overcome with the liberal application of high explosives


Messages In This Thread
Philco 97 - RF problem... HELP! - by kiwi_steve - 05-01-2016, 08:38 PM
RE: Philco 97 - by KCMike - 05-01-2016, 08:53 PM
RE: Philco 97 - by kiwi_steve - 05-01-2016, 10:59 PM
RE: Philco 97 - by kiwi_steve - 05-02-2016, 02:02 AM
RE: Philco 97 - by kiwi_steve - 05-02-2016, 02:18 AM
RE: Philco 97 - by kiwi_steve - 05-02-2016, 10:50 PM
RE: Philco 97 - by kiwi_steve - 05-03-2016, 01:41 AM
RE: Philco 97 - by kiwi_steve - 05-07-2016, 07:27 PM
RE: Philco 97 - by Mondial - 05-08-2016, 09:25 AM
RE: Philco 97 - by HOTWIRE - 05-08-2016, 10:44 AM
RE: Philco 97 - by kiwi_steve - 05-08-2016, 11:27 AM
RE: Philco 97 - by HOTWIRE - 05-09-2016, 08:55 AM
RE: Philco 97 - by kiwi_steve - 05-09-2016, 02:55 PM
RE: Philco 97 - by HOTWIRE - 05-09-2016, 11:44 AM
RE: Philco 97 - by HOTWIRE - 05-09-2016, 04:01 PM
RE: Philco 97 - by HOTWIRE - 05-09-2016, 04:28 PM
RE: Philco 97 - by kiwi_steve - 05-09-2016, 04:49 PM
RE: Philco 97 - by kiwi_steve - 05-09-2016, 04:31 PM
RE: Philco 97 - by HOTWIRE - 05-09-2016, 06:51 PM
RE: Philco 97 - by kiwi_steve - 05-09-2016, 07:31 PM
RE: Philco 97 - by kiwi_steve - 05-10-2016, 12:32 AM
RE: Philco 97 - by HOTWIRE - 05-10-2016, 04:28 AM
RE: Philco 97 - by kiwi_steve - 05-10-2016, 05:33 AM
RE: Philco 97 - RF problem... HELP! - by HOTWIRE - 05-12-2016, 04:20 AM
RE: Philco 97 - RF problem... HELP! - by morzh - 05-12-2016, 06:34 AM
RE: Philco 97 - RF problem... HELP! - by HOTWIRE - 05-12-2016, 07:58 AM
RE: Philco 97 - RF problem... HELP! - by Mondial - 05-15-2016, 02:18 PM
RE: Philco 97 - RF problem... HELP! - by Mondial - 05-15-2016, 06:21 PM
RE: Philco 97 - RF problem... HELP! - by kiwi_steve - 05-16-2016, 02:46 PM
RE: Philco 97 - RF problem... HELP! - by HOTWIRE - 06-20-2016, 08:38 PM



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