[ARC5] BC-221-AKs

[J. Forster]

I heard back from my signal processing expert friend, and it is indeed the
asymmetry of the square wave on the low band that produces the nice comb
with lines at both the odd and even frequencies.

Best,

-John

============



>
> Square wave would give high odd harmonics.
> Jay
>
>
>
> -----Original Message-----
> From: Kenneth G. Gordon <kgordon2006 at frontier.com>
> To: Arc5 <Arc5 at mailman.qth.net>
> Sent: Sun, Nov 25, 2012 12:48 am
> Subject: [ARC5] BC-221-AKs
>
>
> By the way, I would have thought that we did NOT want a pure sine-wave
> output
> rom these
> n the interests of maximum harmonic output. Am I wrong?
> I would have thought that the output should be as close to a square-wave
> as
> ossible.
> Ken W7EKB
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