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C-band Crazy Project - Home Made

C-Band Chat

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  #31  
Old 31-01-2019, 19:40  Translate from English to Italian  Translate from English to French  Translate from English to German  Translate from English to Spanish  Translate from English to Dutch  Translate from English to Greek  Translate from English to Portuguese  Translate from English to Russian  Translate from English to Russian
gap30 gap30 is offline
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Quote:
Originally Posted by piotro View Post
Not working at all signal is the same with and without this feedhorn. Someone have a different project/idea for working C-Band feedhorn?
https://www.aliexpress.com/item/Hot-...AbTest=ae803_4
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  #32  
Old 31-01-2019, 19:47  Translate from English to Italian  Translate from English to French  Translate from English to German  Translate from English to Spanish  Translate from English to Dutch  Translate from English to Greek  Translate from English to Portuguese  Translate from English to Russian  Translate from English to Russian
max1961 max1961 is offline
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hahahahaha what is all of this...look the best lnb in the world q-band and c band together http://prntscr.com/mevboe
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  #33  
Old 09-02-2019, 20:08  Translate from English to Italian  Translate from English to French  Translate from English to German  Translate from English to Spanish  Translate from English to Dutch  Translate from English to Greek  Translate from English to Portuguese  Translate from English to Russian  Translate from English to Russian
alli1000 alli1000 is offline
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Liked you special feedhorn
What is minimum diameter for a C band dish?
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  #34  
Old 12-06-2020, 04:14  Translate from English to Italian  Translate from English to French  Translate from English to German  Translate from English to Spanish  Translate from English to Dutch  Translate from English to Greek  Translate from English to Portuguese  Translate from English to Russian  Translate from English to Russian
dallara81 dallara81 is offline
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It works great! Thanks for the tip.

Form is important. I tried 6 different formats. It’s smart to go step by step with newer versions. Small, simple at first.

I bought a factory feedhorn, but the performance of the last home-made version was only 1-3% below the factory device. Worth a try. You learns a lot about the nature of microwaves.
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