# Horn Antenna and radiation pattern

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#### rvillene

##### Newbie level 1
horn antenna pattern

Thanks

Points: 2

### akbari9097

Points: 2

#### Ivan_

##### Full Member level 2

What do u mean? I guess u need how to know how to draw it and simulate it, don't you? The easiest way to do it is to create the pyramidal structure by using polylines. I designed some horns in the past. If u are interested on it I can upload a sample file.
Should you need equations to design ur horn u can find them in 'Antenna Theory' book by C. Balanis (I seem it is chapter 11, but I'm not sure). Let me know if this is enough or u need the sample file.

I.

#### ahmed_hussein144

##### Newbie level 6

hi all, if there is some one can help me, I need example in HFSS to design Double ridge Horn Antenne,

#### kamran aslam bhatti

##### Newbie level 3
horn antenna theory

i want to design wideband pyramidal horn antenna in hfss, and i have done calculations of waveguide and flared part but dont know how to make it, if u anyone can help me kindly mail me on my id
spectrum6115@hotmail. or at yahoo with same id
plz help me as soon as possible.

#### anil_21p

##### Member level 1
horn antenna patterns

Can you give design parameters of Horn?

#### kamran aslam bhatti

##### Newbie level 3
horn antennen

i want to design it in the range of 1Ghz to 3Ghz, here are parameters with 15dB gain and cutoff frequency of 0.95Ghz,
a = 15.789cm (one dimension of waveguide)
b = 7.8945cm (2nd dimension of waveguide)
a1 = 39cm (dimension of horn surface)
b1 = 28.371cm (dimension of horn surface)
length of horn surface = 16.44cm
length of waveguide = 8.494cm
i calculate all these with the help of design procedure given in Balanis's book, and calculation of waveguide from David A.Pozar. i will wait for your reply, i need any modal of wide band horn antenna in HFSS working over any range. so that i may get help regarding design.
i am attaching a file kindly check it too. although it seems very good, but problem with it is, that it does not start from zero , kindly comment over it too.

kezy

### kezy

Points: 2

#### kamran aslam bhatti

##### Newbie level 3
pattern of horn antenna

i have done it, no thanx to anyone, couze nobody help me. i myself have to make it. if anybody want any help regarding horn antenn, he can contact me through my email id.

#### nonoaly2006

##### Newbie level 1

please can i have any help in horn antenna design

hhseggani

### hhseggani

Points: 2

Kind regards,
Don

#### Abhishekabs

Hi Kamran,
The Broadband antenna you want to design is not simple horn.
You need to add ridges in the waveguide & horn section to increase your bandwidth.

You will get many papers or references.

If you stuck at any point then you can send me personal messege.

#### nitin.vnit

##### Newbie level 2
can anyone help in designing a horn antenna in HFSS, any tutorial.....it will be really helpful

#### ???????? ?????????

##### Newbie level 1
Re: pattern of horn antenna

Could you please send me the tutorial of designing horn antenna and also HFSS design file to my mail - lingasamyece@gmail.com

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