UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - My first valve radio project

ms660 · 22nd Dec 2016, 2:37 pm

Yes, quite a conventional design circuit wise apart from using a triode heptode valve for the IF amp and AF amp.

Grid bias via HT-ve return resistors, not that unusual either.

Lawrence.

22nd Dec 2016, 2:37 pm	#11
ms660 Dekatron Join Date: Apr 2011 Location: Cornwall, UK. Posts: 13,454	Re: My first valve radio project - Philips 462A Yes, quite a conventional design circuit wise apart from using a triode heptode valve for the IF amp and AF amp. Grid bias via HT-ve return resistors, not that unusual either. Lawrence.