BPF L292

#32893

When you get to?

L292

3.6 uH

T37-10

Black

20" of #28 wire, 38T on T37-10

You might want to drop down a wire size to #30?

I had trouble getting the ones done with 32 turns let alone 38!

#30 I was able to get 38 turns.

Frim memory wire size is not that critical just number of turns.

I will send SA plot of 30M later to see if it made a difference.

These filters are fairly wide (I plotted 80 and 20m so far) to start with so I doubt there is much difference.?

Tim W4YN?

Join [email protected] to automatically receive all group messages.

开云体育