Question: HV Variable Caps from Printed Circuit Board
 

Could someone explain how to make a high voltage (10KV at least)
variable tuning cap out of printed circuit board material, or point
me to a site that explains it?

Tnx!

73 DE Lin/KJ6EF
For email responses, remove "nospam_".

Out of curiosity, why does it have to be out of PCB material?

For voltages 0-5KV, air variables are OK; for 5KV+, vacuum is the only way
to go, IMO.

--
Gregg t3h g33k
"Ratings are for transistors....tubes have guidelines"
http://geek.scorpiorising.ca