LNB c/ku band

[RimaNTSS]

do you know a dealer for european customers ?

Look here ИНТЕРНЕТ-МАГАЗИН :: Просмотр темы - ПРАЙС-ЛИСТ Another language though

 

[dreambox1959]

i have found an very interesting post on a brazilian web :
Despolarizador turbinado para lnbs banda C circular - FtaTV
i have translated it and put the calculation in excel

so i ll try to make one piece !

 

[Channel Hopper]

When I was learning the stuff, the word used for the filtering was 'comb'.

 

[Channel Hopper]

And what looks like a document containing formulae that can be adapted to the frequency of interest.

US4100514A - Broadband microwave polarizer device - Google Patents

A broadband microwave polarizer device for introducing a differential phase shift between orthogonal components of linear orthogonally-polarized signals, the differential phase shift being relatively constant over a wide range of frequencies, for example, a range of frequencies of 5.925GHz to...

patents.google.com

 

[dreambox1959]

i have to buy some aluminium pipe around 60mm diameter and i will give you some details when i test this device...

 

[JDavid22]

Do I achieve good results? I am interested in this project.

 

[Channel Hopper]

Do I achieve good results? I am interested in this project.

Can you send detail - manufacturer/model if not home made and some good imagery of your 5M parabolic dish ?

Somebody on here will be able to provide assistance on the feed requirements.

 

[JDavid22]

Sure, I will upload some images, I am interested in this device called turbinado, let's say a not so expensive way to have signal in the circular satellites.