Antenna measurements using a hologram CATR

Authors
Sehm, T Ala-Laurinaho, J Hirvonen, T Raisanen, AV
Citation
T. Sehm et al., Antenna measurements using a hologram CATR, ELECTR LETT, 35(10), 1999, pp. 757-758
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
10
Year of publication
1999
Pages
757 - 758
Database
ISI
SICI code
0013-5194(19990513)35:10<757:AMUAHC>2.0.ZU;2-S
Abstract
It becomes increasingly difficult to obtain far-field measurements for larg e millimetre wave antennas at higher frequencies due to the required large distance between the antennas. A hologram compact antenna test range (CATR) is used to determine the radiation characteristics of a 39 GHz planar ante nna in a small facility. The results are compared with those obtained from planar near-field scanning and conventional far-field measurements.