Cst studio expert
Budget: $2 – $8 USD
Using cst
1)Design a high efficiency reflector feed antenna based on the following reference with a 5% bandwidth.
- Kishk, A.A.: 'Technical memorandum: Simple primary focus feeds for deep reflectors', IEE Proceedings H (Microwaves, Antennas and Propagation), 1989, 136, (2), p. 169-171, DOI: 10.1049/ip-h-2.1989.0030
a. Centered at 10 GHz à feed 1
And Design a reflector antenna using this feed design to produce 40 dB of gain at the center frequency. Plot efficiency curves, gain and radiation patterns.
Finally
2)Design the most compact right-hand circular polarized patch antenna with the following specs:
a. The axial ratio below 3 dB.
b. The matching level is below -10 dB
d. Operating from 20 GHz to 20.4 GHz over 40 mils thick RO3003 substrate
e. Plot co and cx radiation pattern at center frequency, axial ratio, antenna gain
1)Design a high efficiency reflector feed antenna based on the following reference with a 5% bandwidth.
- Kishk, A.A.: 'Technical memorandum: Simple primary focus feeds for deep reflectors', IEE Proceedings H (Microwaves, Antennas and Propagation), 1989, 136, (2), p. 169-171, DOI: 10.1049/ip-h-2.1989.0030
a. Centered at 10 GHz à feed 1
And Design a reflector antenna using this feed design to produce 40 dB of gain at the center frequency. Plot efficiency curves, gain and radiation patterns.
Finally
2)Design the most compact right-hand circular polarized patch antenna with the following specs:
a. The axial ratio below 3 dB.
b. The matching level is below -10 dB
d. Operating from 20 GHz to 20.4 GHz over 40 mils thick RO3003 substrate
e. Plot co and cx radiation pattern at center frequency, axial ratio, antenna gain
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