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Media added by ghz24

sigma4 showing phase as color

sigma4 showing phase as color

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CB Cycloid Dipole 4 phased steerable array horizontal slice at 30 ft.sweeping upward 2 degrees at a time

CB Cycloid Dipole 4 phased steerable array horizontal slice at 30 ft.sweeping upward 2 degrees at a time

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CB Cycloid Dipole 4 phased steerable array vertical slice at 30 ft.

CB Cycloid Dipole 4 phased steerable array vertical slice at 30 ft.

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CB Cycloid Dipole 4 phased steerable array horizontal slice at 30 ft.

CB Cycloid Dipole 4 phased steerable array horizontal slice at 30 ft.

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CP staggered yagi corrected model Right Handed, Left Handed and total gain.

CP staggered yagi corrected model Right Handed, Left Handed and total gain.

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CP staggered yagi corrected model V, H and total gain.

CP staggered yagi corrected model V, H and total gain.

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CP staggered yagi corrected model

CP staggered yagi corrected model

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Thia is what the pattern should look like . but note best axial ratio is .44 This is due to a poor design. .

Thia is what the pattern should look like . but note best axial ratio is .44 This is due to a poor design. .

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Flawed design showing axial ratio Even though Vertical and Horizontal gain is exactly equal at the bore site, a nice nearly perfect axial ratio of .9

Flawed design showing axial ratio Even though Vertical and Horizontal gain is exactly equal at the bore site, a nice nearly perfect axial ratio of .9

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Flawed design Showing circular polarization This hints at why axial ratio is not near 1 at the bore site

Flawed design Showing circular polarization This hints at why axial ratio is not near 1 at the bore site

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Flawed design Note the gain of Vertical and Horizontal components are equal at the bore site.

Flawed design Note the gain of Vertical and Horizontal components are equal at the bore site.

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Crossed Dipoles showing nice axial ratio at the bore site (X axis)

Crossed Dipoles showing nice axial ratio at the bore site (X axis)

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Crossed Dipoles showing magnitude of gain in dBic. Just to show the 3D pattern.

Crossed Dipoles showing magnitude of gain in dBic. Just to show the 3D pattern.

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Crossed dipoles showing circular polarization Note the null (in L handed signal) at the bore site.

Crossed dipoles showing circular polarization Note the null (in L handed signal) at the bore site.

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Crossed Dipoles showing Vertical and Horizontal components equal

Crossed Dipoles showing Vertical and Horizontal components equal

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sigma4rv02

sigma4rv02

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sigma4rv01

sigma4rv01

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cbdipolepairoptsep01

cbdipolepairoptsep01

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cbdipolepairtest0varphase01

cbdipolepairtest0varphase01

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sigma4 currents

sigma4 currents

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CBCirPol125agl horizontal slice 125 ft above ground

CBCirPol125agl horizontal slice 125 ft above ground

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CBCirPol30agl 3D magnitude 30 ft above ground

CBCirPol30agl 3D magnitude 30 ft above ground

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CBCirPol30agl horizontal slice 30 ft above ground

CBCirPol30agl horizontal slice 30 ft above ground

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CBCirPol30agl vertical slice 30 ft above ground

CBCirPol30agl vertical slice 30 ft above ground

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