AU577539B2 - Mobile communications antenna - Google Patents

Mobile communications antenna

Info

Publication number
AU577539B2
AU577539B2 AU31924/84A AU3192484A AU577539B2 AU 577539 B2 AU577539 B2 AU 577539B2 AU 31924/84 A AU31924/84 A AU 31924/84A AU 3192484 A AU3192484 A AU 3192484A AU 577539 B2 AU577539 B2 AU 577539B2
Authority
AU
Australia
Prior art keywords
mobile communications
communications antenna
radiator
dielectric
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU31924/84A
Other versions
AU3192484A (en
AU577539C (en
Inventor
James Hadzoglou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allen Telecom LLC
Original Assignee
Orion Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24133532&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU577539(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Orion Industries Inc filed Critical Orion Industries Inc
Publication of AU3192484A publication Critical patent/AU3192484A/en
Publication of AU577539B2 publication Critical patent/AU577539B2/en
Assigned to ALLEN TELECOM GROUP, INC. reassignment ALLEN TELECOM GROUP, INC. Alteration of Name(s) of Applicant(s) under S113 Assignors: ORION INDUSTRIES, INC.
Application granted granted Critical
Publication of AU577539C publication Critical patent/AU577539C/en
Assigned to ALLEN TELECOM INC. reassignment ALLEN TELECOM INC. Request to Amend Deed and Register Assignors: ALLEN TELECOM GROUP, INC.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1285—Supports; Mounting means for mounting on windscreens with capacitive feeding through the windscreen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

A mobile antenna system for use at frequencies in and above the 800 MHz band having a collinear radiator (10) mounted on one surface of a dielectric (14) such as the window of a vehicle and a tunable coupling circuit disposed internally of a conducted housing (22) mounted on the opposite surface of the dielectric (14) which acts as a counterpoise for coupling RF energy between the radiator (10) and a transmission line (42) connected to a suitable transceiver
AU31924/84A 1983-09-23 1984-08-15 Mobile Communications Antenna Expired AU577539C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53527383A 1983-09-23 1983-09-23
US535273 1983-09-23

Publications (3)

Publication Number Publication Date
AU3192484A AU3192484A (en) 1985-03-28
AU577539B2 true AU577539B2 (en) 1988-09-29
AU577539C AU577539C (en) 1997-03-20

Family

ID=

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089817A (en) * 1976-10-12 1978-05-16 Stephen A. Denmar Antenna system
US4238799A (en) * 1978-03-27 1980-12-09 Avanti Research & Development, Inc. Windshield mounted half-wave communications antenna assembly
EP0137391A1 (en) * 1983-09-23 1985-04-17 Allen Telecom Group, Inc. Cellular mobile communications antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089817A (en) * 1976-10-12 1978-05-16 Stephen A. Denmar Antenna system
US4238799A (en) * 1978-03-27 1980-12-09 Avanti Research & Development, Inc. Windshield mounted half-wave communications antenna assembly
EP0137391A1 (en) * 1983-09-23 1985-04-17 Allen Telecom Group, Inc. Cellular mobile communications antenna

Also Published As

Publication number Publication date
DE3486135T2 (en) 1993-09-16
EP0137391A1 (en) 1985-04-17
NZ209019A (en) 1988-04-29
CA1223339A (en) 1987-06-23
ZA845849B (en) 1985-03-27
DE3486135D1 (en) 1993-06-03
AU3192484A (en) 1985-03-28
JPH0374846B2 (en) 1991-11-28
ATE88837T1 (en) 1993-05-15
JPS6077501A (en) 1985-05-02
EP0137391B1 (en) 1993-04-28

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