[Elecraft] K1 L9 and L10 inductors

Mark Petrovic mspetrovic at gmail.com
Sat Feb 13 13:54:01 EST 2016


Hi.

I'm not sure how perfect the wound inductors need to be when
assembling the K1 filter board.

Here's mine:

https://drive.google.com/open?id=0B2mjyTRatLHGNXZwVFZXc0FISFU

Do these look good enough?  I did L9 first, and I feel like L10 is
better.  Also, I did not notice at the time that L9 is wound
counterclockwise and L10 clockwise.  I don't think this matters, but
wanted to check.  I have no problem removing L9 and rewinding it if it
looks wonky - none of the turns overlap, but the turns heading into
the board are not super-taut.  I guess I could reheat them and give
them a pull.

What do you think?

Many thanks.
Mark
AE6RT

-- 
Mark


More information about the Elecraft mailing list