Design of microstrip to waveguide transition in the W band suitable antenna or integrated circuits connections | Zendy

Nguyen B. D. | Zendy; Migliaccio C. | Zendy; Pichot Ch. | Zendy; Rolland Nathalie | Zendy

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Design of microstrip to waveguide transition in the W band suitable antenna or integrated circuits connections

Author(s) -

Nguyen B. D.,

Migliaccio C.,

Pichot Ch.,

Rolland Nathalie

Publication year - 2005

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.21216

Subject(s) - microstrip , microwave , bandwidth (computing) , center frequency , waveguide , extremely high frequency , microstrip antenna , optoelectronics , electronic circuit , materials science , electrical engineering , engineering , optics , telecommunications , antenna (radio) , physics , band pass filter

This paper presents a millimeter waveguide‐to‐microstrip line transition based on E‐mode coupling. It uses a standard W‐band waveguide and a microstrip line made on alumina substrate. It has been designed for the center frequency of 94 GHz. A back‐to‐back transition has been done and measured between 90 and 100 GHz. A bandwidth of more than 12% with insertion loss of −5 dB is demonstrated for a microstrip length of about 21 mm. Complementary measurements show that the transition itself achieves 0.6‐dB losses. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 518–520, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21216

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