FR1249699A - Dispositif de commutation pour micro-ondes - Google Patents

Dispositif de commutation pour micro-ondes

Info

Publication number
FR1249699A
FR1249699A FR820101A FR820101A FR1249699A FR 1249699 A FR1249699 A FR 1249699A FR 820101 A FR820101 A FR 820101A FR 820101 A FR820101 A FR 820101A FR 1249699 A FR1249699 A FR 1249699A
Authority
FR
France
Prior art keywords
microwave
switching device
switching
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
FR820101A
Other languages
English (en)
Inventor
Erwin Willwacher
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Application granted granted Critical
Publication of FR1249699A publication Critical patent/FR1249699A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • 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
    • H01P1/11—Auxiliary devices for switching or interrupting by ferromagnetic devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H7/487—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted as coupling circuit between transmitters and antennas
    • 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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
FR820101A 1959-03-21 1960-03-02 Dispositif de commutation pour micro-ondes Expired FR1249699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959T0016433 DE1068775B (de) 1959-03-21 1959-03-21 Umschalteinrichtung für Mikrowellengeräte

Publications (1)

Publication Number Publication Date
FR1249699A true FR1249699A (fr) 1960-12-30

Family

ID=7548254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820101A Expired FR1249699A (fr) 1959-03-21 1960-03-02 Dispositif de commutation pour micro-ondes

Country Status (5)

Country Link
CH (1) CH377891A (fr)
DE (1) DE1068775B (fr)
FR (1) FR1249699A (fr)
GB (1) GB889468A (fr)
NL (1) NL249492A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273016B (de) * 1961-11-16 1968-07-18 Telefunken Patent Mehrkanalige Scattering-UEbertragungsanlage fuer Zweifach-Raumdiversity
DE3226728A1 (de) * 1982-07-16 1984-01-19 ANT Nachrichtentechnik GmbH, 7150 Backnang Mikrowellen-weichenanordnung mit sender- bzw. empfaengerersatzschaltung
EP2178153A1 (fr) * 2008-10-20 2010-04-21 Alcatel, Lucent Élément de réseau pour système de communications mobiles multibande

Also Published As

Publication number Publication date
CH377891A (de) 1964-05-31
GB889468A (en) 1962-02-14
DE1068775B (de) 1959-11-12
NL249492A (nl) 1964-04-10

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