Development of the cryogenic 2-14 GHz eleven feed system for VLBI2010
Paper in proceedings, 2012

We present an overview of the recent developments of a cryogenic 2-14 GHz feed system for the Very Long Baseline Interferometry 2010 (VLBL2010) project. The developments include a new balun feeding network, a new circular Eleven feed, system noise temperature modeling and testing, integration with different low noise amplifiers (LNAs), and cryostat design and integration.

Author

Jian Yang

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

Miroslav Pantaleev

Chalmers, Earth and Space Sciences, Onsala Space Observatory

T. Ekebrand

Omnisys Instruments

Per-Simon Kildal

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

Syed Hasan Raza Zaidi

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

J. Yin

Norwegian University of Science and Technology (NTNU)

J. Jonsson

Omnisys Instruments

Leif Helldner

Chalmers, Earth and Space Sciences, Onsala Space Observatory

Anders Emrich

Omnisys Instruments

Benjamin Klein

Hartebeeshoek Radio Astronomy Observatory

6th European Conference on Antennas and Propagation, EuCAP 2012; Prague; Czech Republic; 26 March 2012 through 30 March 2012

621-625 6206604

Areas of Advance

Information and Communication Technology

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/EuCAP.2012.6206604

ISBN

978-145770918-0

More information

Latest update

9/6/2018 1