Yes, we found that 91nH worked on Jim's board.  But the actual value will depend on board layout and any stray inductance.

73
Chris

On Fri, Feb 2, 2024, 11:41 Jim McCullers via pacsat-dev <pacsat-dev@amsat.org> wrote:

Correct.

91nH or something close.  It sets the PLL bandwidth.

 

Congrats by the way.

 

Jim

 

This won't stop me for anything I will do, but the receiver will not lock (VHF) unless the iplace marked "jumper if no inductor" actually has an inductor.  I think short is ok for UHF but VHF needs 91nH.  (Do you remember, Jim?)


73,

 

Burns Fisher, WB1FJ

AMSAT(R) Engineering -- Flight Software


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