[Amps] 500 uh plate choke
dezrat1242 at yahoo.com
Mon Jan 21 08:33:53 EST 2013
On Sat, 19 Jan 2013 11:44:59 -0800, K2VCO wrote:
>mentions a 500 uh plate choke specified as RF Parts no. RFC-4L. They
>tested it and report that it has no series resonances between 1 and 100
>mHz! RF parts doesn't list this choke anymore. I would like to obtain
>such a choke -- does anyone know if it is manufactured and if so who
500 uH is rather high for amateur use. Most plate chokes are half that
or less. If you can't find what you want, RF Parts has a part number
RFC-3 that is nearly a universal choke for legal limit tube type amps.
I've used them in several amps. Highly recommended.
Ameritron sells an identical part and it might be a bit less
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