UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Trio 9R-59 Shortwave Receiver

ukcol · 22nd Dec 2018, 8:26 am

It may be worthwhile modifying the power supply to the the local oscillator with a simple stabilizer circuit to see if you can improve the poor drift performance?

22nd Dec 2018, 8:26 am	#9
ukcol Rest in Peace Join Date: May 2003 Location: Harlaxton, Lincolnshire, UK. Posts: 3,944	Re: Trio 9R-59 Shortwave Receiver It may be worthwhile modifying the power supply to the the local oscillator with a simple stabilizer circuit to see if you can improve the poor drift performance?