CST – Computer Simulation Technology

High Power, Dual Polarized Antenna Feed Technology for Mobile Applications

Title:
High Power, Dual Polarized Antenna Feed Technology for Mobile Applications
Author(s):
Virginie Dupessey, Pamela Markland, Jaroslaw Uher, John McDougall, Sylvain Richard
Source:
Proc. ‘EuCAP 2006’, Nice, France
Vol./Issue/Date:
1st January 0001
Year:
2006
Abstract:
This paper describes innovative antenna feed development at MDA. The work addresses the need for high-performance dual-circular-polarized payloads for next-generation L and S-band mobile satellite communications. The mechanical design concept is presented, including dimensions and mass, along with the RF analyses and test measurements for a septet feed array of “cup-horns” with two coaxial diplexers. An alternative waveguide diplexer solution is also presented.
Document:

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