[Elecraft] ksb2 tx/rx alignment

[Bob - AG5Q]

I found that I could set my sidetone reading to 590 to get very close to a 600 Hz tone. The difference in the periods of these two
frequencies is only 28 microseconds, perhaps software overhead makes the difference.

73/ Bob - AG5Q


----- Original Message -----
From: "Bob Tellefsen" <n6wg@earthlink.net>
To: "John R. Lonigro" <johnlon@earthlink.net>; <elecraft@mailman.qth.net>
Sent: Friday, July 25, 2003 6:38 PM
Subject: RE: [Elecraft] ksb2 tx/rx alignment


> I seem to recall a post from another ham who discovered that
> 600 Hz in the sidetone menu doesn't really produce 600 Hz.
> I don't recall if the actual frequency was above or below 600 Hz,
> but it was off by some amount.  This would certainly affect the
> calibration method you describe to some degree.
> 73, Bob N6WG