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Slotline fed microstrip antenna array modules
Author(s) -
Lo Y. T.,
Oberhart M. L.,
Brenneman J. S.,
Aoyagi P.,
Moore J.,
Lee R. Q. H.
Publication year - 1988
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650010111
Subject(s) - coplanar waveguide , microstrip , transmission line , microstrip antenna , antenna (radio) , electronic engineering , patch antenna , electrical impedance , antenna array , feed line , acoustics , electrical engineering , engineering , optics , telecommunications , physics , microwave
A feed network comprised of a combination of coplanar waveguide and slot transmission line is described for use in an array module of four microstrip elements. Examples of the module incorporating such networks are presented as well as experimentally obtained impedance and radiation characteristics.