Patent · US Active

Antenna feeding network

US9761949B2 · kind B2 · utility

0Cited by

17References

23Claims

0Family size

Assignee

CELLMAX TECHNOLOGIES AB · SE

Inventors

Greger Lenart · Täby, SE
Jens Malmgren · Stockholm, SE

Key dates

Filing date	Jan 28, 2013
Grant date	Sep 12, 2017
Priority date	—
Expiry date	Sep 29, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/0006
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An antenna feeding network, including at least one antenna feeding line, each antenna feeding line comprising a coaxial line having a central inner conductor and a surrounding outer conductor. The outer conductor (4) is made of an elongated tubular compartment (5) having an elongated opening (6) along one side of the compartment (5), and that the inner conductor (3) is suspended within the tubular compartment (5) by means of dielectric support means (7).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.