Home page of Satellite Internet and Information

Satellite Internet Forum.

Welcome, Guest.
Welcome to this satellite broadband discussion forum. Wherever you are and whatever your problem we are here to help each other. Connecting to the internet via satellite is not always easy but is critically important to those in remote places or with poor terrestrial infrastructure. Service providers and customers are encouraged to contribute. Register at the bottom of the forum home page if you wish to contribute or ask a question. VSAT service providers and satellite equipment sellers may feature their products free of charge; just register and get posting. Paid-for adverts, top left and top right, on all forum pages, are also available. Read the Forum rules.
      Home            Login            Register          
Pages: 1

Circular Cross-polarization

(Read 3756 times)
Ex Member
Ex Member

Aug 24th, 2011 at 10:21am  
In order to transmit and receive in opposite circular polarities you will need to add the circular tube between the feed horn and the OMT. Assemble the feed so that the receive part of the OMT (which the LNB is attached to) is perpendicular to the ground and the wide face of the waveguide is parallel to the ground. Make sure that the receive part of the OMT is aligned to the desired reception polarity, either LHCP or RHCP which is displayed on the mouth of the circular tube.
Back to top
« Last Edit: Aug 28th, 2011 at 6:23am by Admin1 »  
IP Logged
Pages: 1