[Elecraft] On zero beating

Sun Jan 20 23:03:00 2002

Yeah, but which way? The other 4 are to give you a continuum.

Dan / WG4S

-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Bob Lewis (AA4PB)
Sent: Saturday, January 19, 2002 5:42 PM
To: K2 List
Subject: Re: [Elecraft] On zero beating

> Couldn't one use a PLL to drive a bargraph display

The easiest way is to just use a PLL with an LED "lock" indicator.
When you get the tone frequency close enough for the PLL to lock you
are very close.

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