Spiral Antenna Design
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Spiral Antennas Sr. No. Design Name Solver 1 Coaxial Fed Single arm Spiral Antenna FEM 2 Rectangular Spiral Antenna FEM 3 Vivaldi Spiral Antenna FEM 4 Two arm Circular Spiral Antenna FDTD Anil Pandey
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Transcript of Spiral Antenna Design
![Page 1: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/1.jpg)
Spiral AntennasSr. No. Design Name Solver
1Coaxial Fed Single arm Spiral Antenna FEM
2 Rectangular Spiral Antenna FEM3 Vivaldi Spiral Antenna FEM4 Two arm Circular Spiral Antenna FDTD
Anil Pandey
![Page 2: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/2.jpg)
Coaxial Fed Single arm Spiral Antenna
Solver – FEM (Direct)
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![Page 3: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/3.jpg)
S-Parameters DataOperating Frequency : 10 GHz
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![Page 4: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/4.jpg)
Far-Field Plot
Gain - 6.5 dBi
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![Page 5: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/5.jpg)
Rectangular Spiral Antenna
Solver - FEM
2
![Page 6: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/6.jpg)
2S-Parameters Data
![Page 7: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/7.jpg)
Far Field Plot
Gain – 1.2 dBi
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![Page 8: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/8.jpg)
Vivaldi Spiral Antenna
Solver – FEM (Direct)
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![Page 9: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/9.jpg)
S-Parameter 3
![Page 10: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/10.jpg)
Gain - 2.9 dBiResonance Frequency 2.93 GHz
3Far Field Plot
![Page 11: Spiral Antenna Design](https://reader035.fdocuments.us/reader035/viewer/2022070516/5872d32b1a28ab74188b5693/html5/thumbnails/11.jpg)
Two arm Circular Spiral Antenna
Solver – FDTDConformal MeshingCUDA Card
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FDTD Simulation Data
Frequency : 1.6 GHz
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