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

GeoffK · 22nd Dec 2016, 2:13 pm

Yes it is a passive band pass coupling, confused the three gang tuner with an earlier model that has a RF amplification stage. All it needs is careful cleaning of the tuner.

22nd Dec 2016, 2:13 pm	#10
GeoffK Heptode Join Date: Mar 2016 Location: Essex, UK. Posts: 602	Re: My first valve radio project - Philips 462A Yes it is a passive band pass coupling, confused the three gang tuner with an earlier model that has a RF amplification stage. All it needs is careful cleaning of the tuner.