GB9225802D0 - An electrical switching circuit and method for operating a switch - Google Patents

An electrical switching circuit and method for operating a switch

Info

Publication number
GB9225802D0
GB9225802D0 GB929225802A GB9225802A GB9225802D0 GB 9225802 D0 GB9225802 D0 GB 9225802D0 GB 929225802 A GB929225802 A GB 929225802A GB 9225802 A GB9225802 A GB 9225802A GB 9225802 D0 GB9225802 D0 GB 9225802D0
Authority
GB
United Kingdom
Prior art keywords
switch
operating
switching circuit
electrical switching
electrical
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.)
Granted
Application number
GB929225802A
Other versions
GB2273423A (en
GB2273423B (en
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.)
Motorola Solutions Germany GmbH
Original Assignee
Motorola GmbH
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 Motorola GmbH filed Critical Motorola GmbH
Priority to GB9225802A priority Critical patent/GB2273423B/en
Publication of GB9225802D0 publication Critical patent/GB9225802D0/en
Priority to DE19934342249 priority patent/DE4342249C2/en
Publication of GB2273423A publication Critical patent/GB2273423A/en
Application granted granted Critical
Publication of GB2273423B publication Critical patent/GB2273423B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/38—Transceivers, 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
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electronic Switches (AREA)
  • Transceivers (AREA)
GB9225802A 1992-12-10 1992-12-10 An antenna switching circuit and method for operating an antenna switch Expired - Lifetime GB2273423B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9225802A GB2273423B (en) 1992-12-10 1992-12-10 An antenna switching circuit and method for operating an antenna switch
DE19934342249 DE4342249C2 (en) 1992-12-10 1993-12-10 Antenna switch and method for connecting or decoupling a receiver circuit to an antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9225802A GB2273423B (en) 1992-12-10 1992-12-10 An antenna switching circuit and method for operating an antenna switch

Publications (3)

Publication Number Publication Date
GB9225802D0 true GB9225802D0 (en) 1993-02-03
GB2273423A GB2273423A (en) 1994-06-15
GB2273423B GB2273423B (en) 1997-04-16

Family

ID=10726402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9225802A Expired - Lifetime GB2273423B (en) 1992-12-10 1992-12-10 An antenna switching circuit and method for operating an antenna switch

Country Status (2)

Country Link
DE (1) DE4342249C2 (en)
GB (1) GB2273423B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430987C1 (en) * 1994-08-31 1995-11-23 Siemens Ag Aerial switching device for diversity telecommunication system
DE4435753C2 (en) * 1994-10-06 1997-07-03 Kathrein Werke Kg Bi-directional transponder
GB2310341A (en) * 1996-02-15 1997-08-20 Motorola Gmbh Transmitter circuit and antenna switch
DE19610760A1 (en) * 1996-03-19 1997-09-25 Telefunken Microelectron Transceiver switch with semiconductors
GB2341755A (en) 1998-09-18 2000-03-22 Nokia Mobile Phones Ltd Radio transceiver switching circuit
DE10030982A1 (en) * 2000-06-30 2002-01-10 Nokia Mobile Phones Ltd Antenna switch for transceiver units in a mobile station
DE10248223B4 (en) * 2002-10-16 2006-03-23 Infineon Technologies Ag Transceiver unit for data transmission by means of amplitude modulation / demodulation
WO2007023731A1 (en) * 2005-08-26 2007-03-01 Murata Manufacturing Co., Ltd. High frequency switch
DE102013213981A1 (en) 2013-07-17 2015-01-22 Rohde & Schwarz Gmbh & Co. Kg Coil for switching device with high RF power
EP3518426B1 (en) * 2018-01-30 2023-04-19 Nxp B.V. Rf switch
US11546011B1 (en) * 2021-09-15 2023-01-03 Harris Global Communications, Inc. RF device with biasing circuit for PIN diode and related methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636969C2 (en) * 1976-08-17 1984-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt RF antenna switch
US5054114A (en) * 1988-09-27 1991-10-01 Rockwell International Corporation Broadband RF transmit/receive switch

Also Published As

Publication number Publication date
GB2273423A (en) 1994-06-15
GB2273423B (en) 1997-04-16
DE4342249A1 (en) 1994-06-30
DE4342249C2 (en) 2001-12-13

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