A compact UWB passive balun solution for cryogenic 2-13 ghz eleven feed for future wideband radio telescopes
Paper i proceeding, 2011

The decade bandwidth Eleven antenna can be considered to have either 4 differential ports or eight single-ended ports, and different ways of combining the eight ports are needed for different purposes and applications. This paper presents a new passive balun for the Eleven antenna and a way to integrate four of these baluns together with the antenna in such a way that the 4 differential ports reduce to 4 single-ended ports. The baluns are realized on printed-circuit-boards (PCB) that are located vertically to the ground plane on the rear side of it.

UWB Balun

compact UWB feeding network

Eleven Feed

UWB antenna

Författare

Syed Hasan Raza Zaidi

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Jian Yang

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Miroslav Pantaleev

Chalmers, Rymd- och geovetenskap, Onsala rymdobservatorium

Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. Rome, 11-15 April 2011

921-925

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Elektroteknik och elektronik

ISBN

978-888202074-3

Mer information

Skapat

2017-10-07