[Amps] Bandwidth tests

R L Measures r at somis.org
Tue Jul 4 04:14:24 EDT 2006


The most rigorous ALC test audio signal I ever heard came out of the  
mouth of a 23 yr old math teacher I used to date by the name of  
Sally. If I had had the foresignt to tape record Sally's voice, I'm  
sure it would be the Amateur Radio gold standard of ALC test audio.

On Jul 4, 2006, at 12:38 AM, Peter Chadwick wrote:

> Tom said:
>> ALC testing requires a three-tone or pulsed two-tone or
> noise test at various pulse repetition rates. <
>
> How about two very closely spaced tones - 10 or 20Hz apart? That  
> should really exercise the ALC circuits - and the PSU effective  
> output impedance.
> 73
> Peter G3RZP
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R L MEASURES, AG6K. 805-386-3734
r at somis.org





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