> -----Original Message-----
> From: EDWARDS, EDDIE J [SMTP:eedwards@oppd.com]
> TC lamps will have repeating buzzing signals approx. 40-60 Khz wide
> and repeating every 150-175 Khz. Very quantized. Freqs in between
> signals
> are totally quiet (at least from the lamps). It also has "peaks" on the
> edges of the 40-60khz pulses. You ought to see these things on a spectrum
> analyzer! This won't do it justice, but here goes:
> Use Courier to view:
> __ __
> / \ / \
> / \____________/ \
> / \
> ___/ \____
> |<-------50Khz(typ)------->|
>
> If it doesn't look like this, it probably is a TC lamp.
[Ed-K0iL] Sorry, I mean't it probably is not a TC lamp!
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