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

Terry_VK5TM · 18th Jul 2019, 5:27 am

Using ceramic resonators in BFO's and VFO's has been around for years (not so much these days with all the you beaut DDS/Clock chips around).

One gotcha, be wary of any DC across them, they start to get noisy and can fail.

18th Jul 2019, 5:27 am	#3
Terry_VK5TM Nonode Join Date: Oct 2010 Location: Tintinara, South Australia, Australia Posts: 2,339	Re: Use of a Ceramic Resonator in a BFO Using ceramic resonators in BFO's and VFO's has been around for years (not so much these days with all the you beaut DDS/Clock chips around). One gotcha, be wary of any DC across them, they start to get noisy and can fail. __________________ Terry VK5TM https://www.vk5tm.com/