NL7708988A - Elektronische hoogfrequentschakelaar. - Google Patents

Elektronische hoogfrequentschakelaar.

Info

Publication number
NL7708988A
NL7708988A NL7708988A NL7708988A NL7708988A NL 7708988 A NL7708988 A NL 7708988A NL 7708988 A NL7708988 A NL 7708988A NL 7708988 A NL7708988 A NL 7708988A NL 7708988 A NL7708988 A NL 7708988A
Authority
NL
Netherlands
Prior art keywords
frequency switch
electronic high
electronic
switch
frequency
Prior art date
Application number
NL7708988A
Other languages
English (en)
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of NL7708988A publication Critical patent/NL7708988A/nl

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Electronic Switches (AREA)
NL7708988A 1976-08-17 1977-08-15 Elektronische hoogfrequentschakelaar. NL7708988A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762636969 DE2636969C2 (de) 1976-08-17 1976-08-17 HF-Antennenschalter

Publications (1)

Publication Number Publication Date
NL7708988A true NL7708988A (nl) 1978-02-21

Family

ID=5985632

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708988A NL7708988A (nl) 1976-08-17 1977-08-15 Elektronische hoogfrequentschakelaar.

Country Status (3)

Country Link
DE (1) DE2636969C2 (nl)
GB (1) GB1579075A (nl)
NL (1) NL7708988A (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124146U (ja) * 1984-01-27 1985-08-21 日本電気株式会社 空中線切換回路
US4684895A (en) * 1985-08-05 1987-08-04 Picker International, Inc. Interface system for NMR spectrometer and quadrature probe
JPH0626320B2 (ja) * 1986-04-09 1994-04-06 日本電気株式会社 無線送受信装置
KR910005602A (ko) * 1989-08-12 1991-03-30 강진구 이동체 통신장비의 rf송수신회로
DE4016640C2 (de) * 1990-05-23 1996-02-22 Siemens Ag Sende-Empfangs-Weiche mit PIN-Diode
DE4138782C1 (en) * 1991-11-26 1993-02-04 Rohde & Schwarz Gmbh & Co Kg, 8000 Muenchen, De Direction finder antenna with adjacent passive dipole elements - has diode switch between input and output of transformer at point where balanced input voltage is zero w.r.t. earth
GB2273423B (en) * 1992-12-10 1997-04-16 Motorola Gmbh An antenna switching circuit and method for operating an antenna switch
DE4343719C2 (de) * 1992-12-22 1997-08-07 Murata Manufacturing Co Hochfrequenzschalter
JP2874496B2 (ja) * 1992-12-26 1999-03-24 株式会社村田製作所 高周波スイッチ
FR2712756B1 (fr) * 1993-11-19 1996-01-19 C2Es Modem radio-fréquence bidirectionnel à transmission par commutation de fréquence.
JP3291913B2 (ja) * 1994-05-17 2002-06-17 株式会社村田製作所 高周波スイッチ
JPH1155335A (ja) * 1997-08-05 1999-02-26 Alps Electric Co Ltd Ａｓｋ変調器
WO2006021923A1 (en) * 2004-08-25 2006-03-02 Koninklijke Philips Electronics N.V. Rf selection switch for multiple antenna input
DE102009028674A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028681A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028716B4 (de) 2009-08-20 2022-02-17 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028715B4 (de) 2009-08-20 2022-02-17 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028705B4 (de) 2009-08-20 2021-07-01 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028713A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028710B4 (de) 2009-08-20 2019-08-29 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028675A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028668A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028671A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028672A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028677A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028720A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028703A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028714A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028709A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009028708A1 (de) 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2153630C3 (de) * 1971-10-27 1980-06-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur Umschaltung der Übertragungsrichtung bei einem Sender und einem Empfänger
DE2426506A1 (de) * 1974-05-31 1975-12-04 Standard Elektrik Lorenz Ag Funk- sende/empfangsgeraet

Also Published As

Publication number Publication date
GB1579075A (en) 1980-11-12
DE2636969C2 (de) 1984-05-10
DE2636969A1 (de) 1978-02-23

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