The choke is 10 turns of RG-174 coax on an FT140-43 toroid.
The choke is 10 turns of RG-174 coax on an FT140-43 toroid.
Choke – Internal
The choke is 10 turns of RG-174 coax on an FT140-43 toroid.
The choke is 10 turns of RG-174 coax on an FT140-43 toroid.
WB3GCK QRP Amateur Radio 