CA2010536A1 - Suramplificateur pour radiotelephone portatif - Google Patents

Suramplificateur pour radiotelephone portatif

Info

Publication number
CA2010536A1
CA2010536A1 CA 2010536 CA2010536A CA2010536A1 CA 2010536 A1 CA2010536 A1 CA 2010536A1 CA 2010536 CA2010536 CA 2010536 CA 2010536 A CA2010536 A CA 2010536A CA 2010536 A1 CA2010536 A1 CA 2010536A1
Authority
CA
Canada
Prior art keywords
booster
unit
hand
held
transmitter
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.)
Abandoned
Application number
CA 2010536
Other languages
English (en)
Inventor
Paul L. Camwell
Arunas G. Slekys
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.)
Novatel Inc
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of CA2010536A1 publication Critical patent/CA2010536A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/3877Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
CA 2010536 1989-02-22 1990-02-21 Suramplificateur pour radiotelephone portatif Abandoned CA2010536A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31416789A 1989-02-22 1989-02-22
US07/314,167 1989-02-22

Publications (1)

Publication Number Publication Date
CA2010536A1 true CA2010536A1 (fr) 1990-08-22

Family

ID=23218854

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2010536 Abandoned CA2010536A1 (fr) 1989-02-22 1990-02-21 Suramplificateur pour radiotelephone portatif

Country Status (3)

Country Link
AU (1) AU5176390A (fr)
CA (1) CA2010536A1 (fr)
WO (1) WO1990010340A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175759A (en) * 1989-11-20 1992-12-29 Metroka Michael P Communications device with movable element control interface
CA2156634C (fr) * 1994-01-06 2000-04-18 David M. Demuro Adaptateur d'alimentation avec un port haute frequence integre
US5488649A (en) 1994-05-06 1996-01-30 Motorola, Inc. Method for validating a communication link
WO2000051257A1 (fr) * 1999-02-24 2000-08-31 Mitsubishi Denki Kabushiki Kaisha Dispositif de terminal radio

Also Published As

Publication number Publication date
AU5176390A (en) 1990-09-26
WO1990010340A1 (fr) 1990-09-07

Similar Documents

Publication Publication Date Title
US5852421A (en) Dual-band antenna coupler for a portable radiotelephone
EP1171965B1 (fr) Dispositif de communication mobile avec deux antennes de transmission
US5095541A (en) Radio telephone apparatus
JP2901170B2 (ja) 衛星/陸上移動体通信システム統合方式
JP3382764B2 (ja) 無線移動機
ES2314068T3 (es) Sistema y metodo para una antena habilitada con gps.
US5457814A (en) Power boost system for cellular telephone
EP1391897A1 (fr) Un câble, un connecteur associé en deux parties, une unité comportant une partie du connecteur en deux parties, et une station fixe pour télécommunication mobile
WO1998025323A9 (fr) Coupleur d'antenne double bande pour radiotelephone portable
WO2005089517A2 (fr) Procede et dispositif de couplage sans fil d'un signal source a un recepteur de frequences radio
CA2148673A1 (fr) Dispositif de radiocommunication
US20020059615A1 (en) Cable broadcasting system, and head end unit and indoor unit to be used therein
US6334061B1 (en) Integrated vehicle applique unit for the position enhanced cellular system
JPH0812971B2 (ja) 伸縮自在アンテナ装置
US5739790A (en) RF docking adapter for portable transceivers, communication system and method for use with the same
CN101902318A (zh) 混合WiFi、3G信号的双向模拟光纤传输系统
US6430217B1 (en) Noise eliminated digital wireless transceiver apparatus
CA2010536A1 (fr) Suramplificateur pour radiotelephone portatif
CN117639834B (zh) 天线电路、obu设备
US7248839B2 (en) Arrangement for operating various terminal devices
KR960039686A (ko) 선로 증폭기 및 이를 이용한 무선중계시스템
KR100231773B1 (ko) 이동통신용 이중 안테나
KR20050009345A (ko) 시분할 듀플렉스 시스템에서의 저출력 스위치를 이용한무선 송수신 스위칭 회로
CN218499132U (zh) 一种对室外lna进行远程控制电路
US8175546B1 (en) Receive antenna interface for an RF transceiver

Legal Events

Date Code Title Description
FZDE Dead