UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

FrankB · 27th Jan 2018, 1:39 am

Any chance of getting your hands on an old crystal oven casing from a commercial radio transmitter?
GE, RCA, and Motorola all used them, as well as some old General Radio gear.

The ovens were insulated & had a heater in them to hold everything inside at a certain temp.

27th Jan 2018, 1:39 am	#18
FrankB Heptode Join Date: Oct 2005 Location: Olympia, Washington, USA. Posts: 664	Re: Compensating for VFO drift Any chance of getting your hands on an old crystal oven casing from a commercial radio transmitter? GE, RCA, and Motorola all used them, as well as some old General Radio gear. The ovens were insulated & had a heater in them to hold everything inside at a certain temp.