RF Deck - Cathode Side Components

RFC3, bifilar-wound filament choke

The filament choke is made from 14-turns, bifilar-wound,16swg insulated, close wound on a 3/8" ferrite rod

RFC2, cathode choke

The cathode choke is made from 50-turns 22swg on tufnol or 1/4" PTFE rod

L1 and L2

The input matching coils are made from 10-turns, bare 18swg, 20mm diameter, spaced 1-turn

TC1, Jackson Brothers C804 100pf input-tuning capacitor

This is mounted on the back panel just below the socket supplying the power feed to the blower