Hams can not design good Q circuits. I always hear them complaining on the
air. I hear "a lousy Q, a lousy Q" followed by their call signs. :-)
Bob F. W8IL

"Reg Edwards" wrote in message
...
There is a coil.
It is 1" in diameter.
It is 2" long.
It has 20 turns.

How accurately can coil Q be determined at 30 MHz?

(1) Using an Autec antenna analyser?
(2) Using the best commercially available instrument.
----
Reg.