[Lowfer] active whips

JD listread at lwca.org
Thu Jan 24 16:18:40 EST 2013


>>> So, do we need an active whip or just a better matching network to 
>>> overcome losses?

That's the bottom-line question there, Kurt, and I'd kind of say it depends 
on the properties of the antenna you've got.  Provided it's not picking up 
unwanted local noise sources and/or if it has desirable directional 
properties for what you're trying to receive, then try first to match it 
better or use a buffer amplifier such as I did.  That's all an active whip 
is...a bit of antenna with buffering that improves matching.  If matching 
merely brings up as much noise as it does signal, then you might want to try 
an active whip for itse ability to be located at just the right spot.




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