Count the number of turns as you adjust. If it has little or no effect
on frequency, return the slug to its original position by turning in the
opposite direction for the same number of turns you counted while
adjusting it.

Scott
N0EDV

Pasi wrote:
"Eamon Skelton" wrote in message
news
a 116MHz tuned circuit. Try adjusting it to see if it will
pull the oscillator to the correct frequency. If you turn
it too far, it will reduce the L.O. output or stop it
from running. If you are not happy with the result, you
can always put it back where it was.

If all else fails, you could try putting a variable capacitor
or inductor in series with the crystal.

73, Ed. EI9GQ


Ed,

What is the best way to know the value before i touch it?
Should I measure the voltage after this coil - or how?
And most probably there is RF-voltmeter needed?

Pasi