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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