[R-390] Collins PTO #1 Final Score..!
Jordan Arndt
Outposter30 at shaw.ca
Fri Nov 15 18:27:40 EST 2024
Hi again group...
I'm finally 'finished' the end point work on the first of two Collins 390A
PTOs I bought from Jacques Fortin awhile back.
Both end points match rather precisely at the + and - 000 points with points
in between varying from as close to zero hz as I can measure from +000
to~700khz, increasing to roughly -300hz at 400khz, then within 100 hz down
to -000 where it is also at zero hz.
I'm happy with that as it's much much better than the Cosmos it has
replaced...
73...Jordan VE6ZT
More information about the R-390
mailing list