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

Author

Syed Hasan Raza Zaidi

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

Jian Yang

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Antennas

Miroslav Pantaleev

Chalmers, Earth and Space Sciences, Onsala Space Observatory

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

921-925

Areas of Advance

Information and Communication Technology

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

ISBN

978-888202074-3

More information

Created

10/7/2017