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Old November 8th 03, 07:34 PM
Richard Clark
 
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On Sat, 08 Nov 2003 08:45:10 -0500, www.ttdown.com
wrote:
I don't see any on the web, and I'm not sure how to scale
the 2.4 Ghz design for 1.2 Ghz use.


Hi OM,

Scaling is simple. It means exactly what the descriptive term
implies. Multiply EVERY dimension of EVERY element by 2 (but only if
the frequencies are an order of 2, use other ratios as appropriate).
This does not include the connector which should be isolated from the
antenna through a BalUn or Choke (if not already evident, or if this
is a new topic, research that separately, the connector is NOT an
antenna element).

73's
Richard Clark, KB7QHC