Title:
【発明の名称】アンテナ用コネクタ
Document Type and Number:
Japanese Patent JP2001507883
Kind Code:
A
Abstract:
The known antenna connectors for transmitting RF-signals from an outside antenna to a portable telephone includes a connecting cable (8), one end of which is connected to the outside antenna (11) and the second end which is connected with a circuit (4), which capacitively or inductively transmits the RF-signals from the outside antenna to a main antenna of the telephone. In order to improve the coupling performance said circuit consists of a meander formed loop (4) of conductive material, which loop (4) is arranged on a substrate (5) of non conducting material and in one end (6) is connected with the connecting cable (7). The cable has a screen (10) which is connected with a ground element (9), and couples with the ground plane of the telephone, whereat the meander formed loop is placed beside main antenna (11) when transmitting RF-signals.
Inventors:
Ericsson, Ina
Antelope, alexis
Antelope, alexis
Application Number:
JP52762298A
Publication Date:
June 12, 2001
Filing Date:
December 17, 1997
Export Citation:
Assignee:
Argon Arb
International Classes:
H01Q1/12; H01Q1/32; (IPC1-7): H01Q1/32
Attorney, Agent or Firm:
Hideyo Okazawa (1 person outside)