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Recent content by Anuj_Modi

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    how to find out the Co and cross polarization of the corrugated horn using hfss

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    how to find out the Co and cross polarization of the corrugated horn using hfss

    I am also working on corrugated horn antenna and I am getting co-pol(gainx) +20 dB and cross pol(gainy) -18 dB. But, problem is that I am getting peak in cross pol at boresight. Can you help me in finding reason for the same?
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    Help required regarding corrugated horn antenna in HFSS

    Hey, friends, I want to ask one question. I am working on corrugated horn antenna and I have many doubts regarding it's simulation in HFSS. I have come to know that I have to give 6 modes while giving excitation. Now, the problem is that my cross polarization becomes worst when I define 6 modes...
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    Horn Antenna Excitation in HFSS

    Hey, friends, I want to ask one question. I am working on corrugated horn antenna and I have many doubts regarding it's simulation in HFSS. I have come to know that I have to give 6 modes while giving excitation. Now, the problem is that my cross polarization becomes worst when I define 6 modes...
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    Antenna parameters in hfss.

    For that you have to 1st define radiation box. Then go to 'insert a far field setup' and give proper value of theta and phi. After that you can see polarization, axial ratio, etc. through ----- results-->create far field report.
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    Problem in getting good cross polarization performance in corrugated horn antenna

    I am not getting good cross polarization performance in corrugated horn antenna. Means I am getting good return loss, 96% power goes into fundamental mode (TE11) but not getting low value of cross polarization. My co-polarization gain is 20 dB and cross polarization gain is 6 dB. But the...
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    Help required for giving TE11 mode in HFSS

    Can anybody help me by showing snapshots or procedure for giving TE11 mode in circular wave guide in HFSS?
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    Regarding_Feeding_of_Pyramidal_horn_antenna

    Dear frds, I want to know that if I have designed pyr. horn antenna in hfss and now I want to give excitation to it, how many modes I have to give in waveport? Reply me asap because right now my research work is based on this antenna and I have been asked to submit progress report before 1st...
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