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Old 26th Feb 2021, 9:36 am   #22
Gi4CZW Cliff
Pentode
 
Join Date: May 2011
Location: Enniskillen, Fermanagh, UK.
Posts: 175
Default Re: MK.123 spyset BFO fault.

Hello Jeremy, bit of a learning ( and re-learning ) curve here. With the cover off the bfo, the frequency shifted so tuning ssb was confusing. Faulty C48 prevented V6 working as a pentode; yes. Pulsing current at anode: yes. This set must have been designed by a magician, packing components in like a jigsaw puzzle. So, yes bfo ok; just need to get it back into its box. Cliff.
Gi4CZW Cliff is offline