Methods of measurement for equipment used in digital microwave transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 2: Antenna

Informácie o norme:

Označenie normy: IEC 60835-2-2-ed.1.0
Dátum vydania normy: 7.6.1994
Počet strán: 43
Približná hmotnosť: 129 g (0.28 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEC

Anotácia textu normy IEC 60835-2-2-ed.1.0 :

Gives methods of measurement of the electrical characteristics of antennas used in terrestrial radio-relay systems at frequencies above 1 GHz. The methods are suitable for both line-of-sight and tropospheric scatter radio-relay systems using linear polarization. Traite des methodes de mesures applicables aux caracteristiques electriques des antennes utilisees dans les systemes de faisceaux hertziens terrestres a des frequences superieures a 1 GHz. Les methodes sont applicables a la fois aux faisceaux hertziens en visibilite directe et en diffusion tropospherique utilisant une polarisation lineaire.