Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
20G-400M repeater tower
This paper describes standard repeater tower design for 20 GHz band digital radio relay system, founded on two field researches and several examinations for practical use. This tower is made of prefabricated steel cylinder units about 1,1 meter in diameter and 6 meters in length, on a foundation at the site. This method can be easily adapted to antenna position requirements at 25 meters, 19 meters and 13 meters height by constructing each unit suitable. Three standard foundations correspond to three tower heights.
20G-400M repeater tower
This paper describes standard repeater tower design for 20 GHz band digital radio relay system, founded on two field researches and several examinations for practical use. This tower is made of prefabricated steel cylinder units about 1,1 meter in diameter and 6 meters in length, on a foundation at the site. This method can be easily adapted to antenna position requirements at 25 meters, 19 meters and 13 meters height by constructing each unit suitable. Three standard foundations correspond to three tower heights.
20G-400M repeater tower
20G-400M Verstaerkerturm
Yanagiya, E. (Autor:in) / Yanashima, T. (Autor:in) / Kanehori, T. (Autor:in)
Review of the Electrical Communication Laboratories ; 24 ; 601-611
1976
11 Seiten, 11 Bilder, 2 Tabellen
Aufsatz (Zeitschrift)
Englisch
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