Focal Lenght Ku-band

MrDish1

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A question;
the Focal length for the Ku band is the same as for the C band.
Because you see the majority on the Internet for the C-band

Best regards
 

Channel Hopper

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A question;
the Focal length for the Ku band is the same as for the C band.
Because you see the majority on the Internet for the C-band

Best regards
You've started on the sauce a bit early.

Focal distance is independent of wavelength at the frequencies mentioned.
 
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MrDish1

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I am building a construction. And then it would be nice if you know what the dimensions are.
 

John

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I am building a construction. And then it would be nice if you know what the dimensions are.

It's the same dimensions as in the two Focal point and f/D ratio web links calculators i sent you five days ago via PM
 

MrDish1

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Oke.
thank you John

Mvg
 

moonbase

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A question;
the Focal length for the Ku band is the same as for the C band.
Because you see the majority on the Internet for the C-band

Best regards


The focal distance of the feed rim opening aperture from the dish for maximum signal level are different for C-Band and Ku-Band
 

suedschwede

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Here are two photos of my system and how the LNB' stand because of the focal length, I'm currently at 40.5W and watch Formula 1 on FS1 :D

IMG_0550.jpg

IMG_0554.jpg
 

MrDish1

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I didn't ask for photos.
 

MrDish1

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read my first line
what does it say there !?
A question
 

MrDish1

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Okay, I must have made a mistake without questioning it. ?!
 

Captain Jack

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@MrDish1 - you really could do with reading up on things before asking questions way beyond your current understanding. Most of the time, I have no actual idea of what you're even asking as there is no context, no sense and, like CH says, no question marks.

I didn't ask for photos.

Politeness goes a long way.
 
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