Telefonaktiebolaget Lm Ericsson (publ)

Mikael Pohlman

Stefan Johansson

Lars T Persson

Torbjörn Westin

Jens Kallin

Lars Persson

Evalena Stokes

Andreas Ankarbjörk

Jonas Hallhagen

Livia Cerullo

Tom Andersson

There is provided a combined antenna and radome arrangement. The combined antenna and radome arrangement comprises an advanced antenna system (AAS). The AAS comprises antenna elements and is configured for communication in a frequency range of 2.5 GHz to 10 GHz. The combined antenna and radome arrangement further comprises a radome. The radome has a first layer sandwiched between two second layers. The two second layers are of a second dielectric material. The first layer is of a first dielectric material and has a thickness t, where t&#x2264;&#x3bb;/3, wherein &#x3bb;is the wavelength of the highest frequency in the frequency range of the AAS. The radome is placed in front of the AAS such that the radome forms a cover for the AAS.

Combined antenna and radome arrangement

A flexible and inexpensive solution for mounting telecommunication equipment to a structure. For example, a mounting bracket for mounting telecommunication equipment to the structure is described. The mounting bracket comprises an upper end and an opposite lower end. A surface between the upper end and the opposite lower end is adapted to abut the telecommunication equipment. The upper end has an essentially semi-circular protrusion. This essentially semi-circular protrusion is adapted to pivotally engage with a corresponding hook-like protrusion of a mounting rail in a locking manner. Moreover, the lower opposite end of the mounting bracket comprises a protrusion that is substantially perpendicular to said surface and that extends in a direction away from said surface. This protrusion includes at least one fastener which is adapted to engage with a corresponding end of the mounting rail such that the mounting rail can be locked to the mounting bracket.

Mounting of a telecommunication equipment to a structure

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Gothenburg, Sweden

Mikael Pohlman