GB8905294D0 - Device for very wide-band signal processing made of supraconducting material, applications to microwave circuits, and method of construction - Google Patents

Device for very wide-band signal processing made of supraconducting material, applications to microwave circuits, and method of construction

Info

Publication number
GB8905294D0
GB8905294D0 GBGB8905294.8A GB8905294A GB8905294D0 GB 8905294 D0 GB8905294 D0 GB 8905294D0 GB 8905294 A GB8905294 A GB 8905294A GB 8905294 D0 GB8905294 D0 GB 8905294D0
Authority
GB
United Kingdom
Prior art keywords
wide
applications
construction
signal processing
band signal
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.)
Ceased
Application number
GBGB8905294.8A
Other languages
English (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB8905294D0 publication Critical patent/GB8905294D0/en
Ceased 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
GBGB8905294.8A 1988-03-11 1989-03-08 Device for very wide-band signal processing made of supraconducting material, applications to microwave circuits, and method of construction Ceased GB8905294D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803228A FR2922367A1 (fr) 1988-03-11 1988-03-11 Dispositif de traitement de signal tres large bande en materiau surpaconducteur, applications a des circuits hyperfrequences, et procede de realisation

Publications (1)

Publication Number Publication Date
GB8905294D0 true GB8905294D0 (en) 2009-02-04

Family

ID=9364204

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB8905294.8A Ceased GB8905294D0 (en) 1988-03-11 1989-03-08 Device for very wide-band signal processing made of supraconducting material, applications to microwave circuits, and method of construction

Country Status (5)

Country Link
DE (1) DE3907799A1 (sv)
FR (1) FR2922367A1 (sv)
GB (1) GB8905294D0 (sv)
IT (1) IT8967152A0 (sv)
SE (1) SE8900837D0 (sv)

Also Published As

Publication number Publication date
IT8967152A0 (it) 1989-03-07
SE8900837D0 (sv) 1989-03-09
FR2922367A1 (fr) 2009-04-17
DE3907799A1 (de) 2009-07-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)