[Top] [All Lists]

[Amps] LP filter effects

To: <>
Subject: [Amps] LP filter effects
From: (Vic Rosenthal)
Date: Sat, 16 Nov 2002 09:14:19 -0800
Steve Thompson wrote:
> Assuming the power meter is between the LPF and antenna, it's difficult to
> see how the LPF could be increasing the harmonic level. Another possible
> cause is that your meter has poor directivity and heightened sensitivity to
> harmonics. I'd say that's much more likely.

I assumed he had the meter before the LPF.  That's the best place for it, since
the diodes in the meter may generate harmonic energy themselves. 


<Prev in Thread] Current Thread [Next in Thread>