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Old Jan 26, 2011, 07:12 AM
Derek_S is offline
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United States, NC, Charlotte
Joined May 2009
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Quote:
Originally Posted by IBCrazy View Post
No, it doesn't replace the first 1/4 turn. You can feed it in from any direction. Build the helix as normal, then add the match.

Height is defined as the distance from the reflector to the bottom most part of the stub.

The coaxial cable feeds directly into the stub, yes.

-Alex
Ok, so helix distance from ground plane will be height of stub separation plus stub height (perpendicular from ground plane)? I think I got it.
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