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Old April 21st 06, 12:42 AM posted to rec.radio.amateur.antenna
Reg Edwards
 
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Default Antenna gains

The antenna gain of a half-wave dipole relative to an isotrope is
1.61.

What are the gains relative to an isotrope of -

A dipole with one reflector.
A dipole with one reflector and one director.
An N-element dipole array like a Yagi.

Only approximate answers are needed.

Thanking you in anticipation.
----
Reg.


 
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