Cellmax Technologies Ab

Cellmax Ab

Gregor Lenart

Jens Malmgren

Dan Karlsson

Pontus Forsman

Stephan Jonsson

(EN)Antenna arrangement comprising at least two discrete antennas () mechanically attached to each other to forma combined base station antenna (), wherein at least two discrete antennas () in said combined base station antenna () are located alongside each other, wherein a conducting element () is arranged between the alongside each other located discrete antennas ().

Antenna arrangement

An antenna () comprising a housing containing coaxial lines (), where each coaxial line comprises a wall as an outer conductor () and a center line (), in parallel with a reflector (), with a connector () connected to the coaxial lines (), and to antenna feeder cables and being mechanically connected to the antenna. Present invention is characterised in that the coaxial connector () is connected to a first end of a separate coaxial cable (), and that the second end of the separate coaxial cable () is connected to the antenna coaxial line ().

Antenna compromising a connector assembly

An antenna feeding network including at least one antenna feeding line, each antenna feeding line including a coaxial line having a central inner conductor and a surrounding outer conductor. The outer conductor () is made of an elongated tubular compartment () having an elongated opening () along one side of the compartment (), and that the inner conductor () is suspended within the tubular compartment () by dielectric support elements ().

Antenna feeding network

A broadband dipole including two co-working conductors. The invention is characterized in, that a first of the conductors () is comprised of a rod () including a substantially centrally located axial hole (), said hole () forming an outer conductor () of a coaxial line, and that the second conductor () is comprised of a solid rod, and that a metallic wire () inserted centrally in the axial hole () of the first conductor () is connected to the second conductor ().

Growing community of inventors

Täby, Sweden

Gregor Lenart