Elliptic Aperture Wideband Beam Steering Slotted Ridge Waveguide Flat Plate

Specifications

 
Parameter UnitValue
Center Frequency GHz10
BandwidthMHz1000
3dB Beam Width (E_plane x H_plane)Degrees3 x 7
E-plane Side Lobe Level dB29
H-plane Side Lobe Level dB24.5
Minimum Gain dB>29.5
Beam Steering RangeDegrees +/-50
Polarization Linear Horizontal
Min Return Loss dB-10
Sizemm650 x 300

Slot Model Extraction

 

Slot Module Settings

Slot Model Extraction – Main Parameters

Slot Model Extraction – 3D Slot Model

Slot Model Extraction – Fundamental Mode Details

Array Design 

 

Design Module Settings

Waveguide Mode Details

Array Performance Preview 

Synthesized Array Layout 

Array Analysis

 

Analysis Module Settings – Frequency Analysis

Simulated Return Loss

Simulated Antenna Efficiency

Frequency Analysis Performance Summary

2D
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2D Gain Plots

3D
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3D Gain Plots

Analysis Module Settings – Beam Steering Analysis

E-plane Gain – All Steering Angles

H-plane Gain – All Steering Angles

Beam Steering Analysis Performance Summary

2D
Shadow

2D Gain Plots

PHASE
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Phase Plots

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