[R-390] Capehart made R-390A Serial #312 -- 2nd crystal oscillator frequency list
Karsten Simon
karstenpg.simon at web.de
Fri Apr 11 09:01:58 EDT 2025
All freqs are low. Worst ones are marked red and orange. Y415 (15.5 MHz) is
brand new, manufactured by German firm Quarztechnik Daun GmbH. This is my
first attempt to post an email attachment to the R-390 list. Hope it will
work. Question: how do I deal with all these (100%) crystals off frequency?
Need to replace all crystals? That would definitely make my R-390A too
expensive. Again: advice welcome. Tnx in advance. - Karsten --
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Frequenzen Crystal Subchassis 10.04.2025.pdf
Type: application/pdf
Size: 85448 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/r-390/attachments/20250411/46ef4e23/attachment.pdf>
More information about the R-390
mailing list