 | Varghase, K. Jery |
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 | Experimental Characterisation of Moreno Cross Slot Couplers for Blass Matrix Design
Author : Christopher, S. ;Singh, A.K.;Varghase, K. Jery
Source : Defence Science Journal ; Vol:48(4) ; 1998 ; pp 413-416
Subject : 681.2 Instrumentation;621.38 Electronics
Keywords : Moreno coupler theory ;Multibeam antennas
Abstract : This paper presents the experimental characterisation of Moreno cross-slot coupler which is the basic building block of multiple beam forming network (Blass matrix). The lack of exact theory of such coupler requires extensive experimental evaluation. A novel test jig has been designed, fabricated and tested for this purpose. The experimental results for different scattering parameters are presented. |
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