[Lowfer] Active Ants Redux

Tue, 15 Jul 2003 13:44:57 -0400

FYI

I have the original probe in use. The specified device is ran at a high
level
Because the FET is designed to handle lots of signal it's response to
strong 
local signals is excelent I am within LOS of several BC 5 Kw daytime
stations. 
There is no problem from their signal. 
The original article in QST does have the performance data, as I recall.
I unfortunately mounted it under the ambiguous shield that covers my
property
It is within 6 ft of my inverted 160 L . 

DUMMY   !! 

as Frank states "This shield needs to be
punctured "    HAR    ( read the QST article )

In any event it makes for a fine antenna at LF as well as the rest of the
HF spectrum

The J 310 version works well as a portable antenna and runs on 12 Volts

Bob  K3DJC

On Tue, 15 Jul 2003 11:58:36 -0500 "Peter Barick"
<[email protected]> writes:
> 
> 
> >>> [email protected] 07/15/03 11:42AM >>>
> >Did the original articles address the performance of these 
> antennas
> from
> > a intermodulation resilience standpoint and actually put numbers 
> on
> this 
> >performance?
> 
> Hi, Bill, I don't. I have the source material in the car, I'll 
> check
> into that and report back.
> 
> > (This is the Engineer in me creeping through, again <G>) 
> 
> Of course.  :-)
> 
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