Tytuł:

A broadband uniplanar quasi-Yagi antenna – parameter study in application to a spatial power combiner, Journal of Telecommunications and Information Technology, 2001, nr 4

Autor:

Kabacik, Paweł ; Białkowski, Marek E. ; Song, Hyok J.

Temat i słowa kluczowe:

broadband quasi-Yagi antenna ; passive spatialpower combiner

Opis:

A parameter study is performed of a broadband uniplanar quasi-Yagi antenna with regard to its design and use in a spatial power combiner. A 3D full-wave electromagnetic field analysis is applied to identify parameters, which mostly affect the design frequency and operational bandwidth of this antenna. Optimal design conditions are determined. Using these design criteria a passive spatial power combiner employing trays of back-to-back connected quasi-Yagi antennas is developed. This combiner is investigated in terms of insertion losses and field uniformity, which are key factors in obtaining high power combining efficiency.

Wydawca:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Data wydania:

2001, nr 4

Typ zasobu:

artykuł

Format:

application/pdf

Identyfikator zasobu:

ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2001.4.79

ISSN:

1509-4553

eISSN:

1899-8852

Źródło:

Journal of Telecommunications and Information Technology

Język:

ang

Prawa:

Biblioteka Naukowa Instytutu Łączności