DE3067062D1 - Very broad band samplers - Google Patents

Very broad band samplers

Info

Publication number
DE3067062D1
DE3067062D1 DE8080401825T DE3067062T DE3067062D1 DE 3067062 D1 DE3067062 D1 DE 3067062D1 DE 8080401825 T DE8080401825 T DE 8080401825T DE 3067062 T DE3067062 T DE 3067062T DE 3067062 D1 DE3067062 D1 DE 3067062D1
Authority
DE
Germany
Prior art keywords
samplers
broad band
broad
band
band samplers
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
DE8080401825T
Other languages
German (de)
English (en)
Inventor
Julien Prevot
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of DE3067062D1 publication Critical patent/DE3067062D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/14—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by heterodyning; by beat-frequency comparison
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/163—Spectrum analysis; Fourier analysis adapted for measuring in circuits having distributed constants
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0616—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a hollow waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DE8080401825T 1979-12-27 1980-12-18 Very broad band samplers Expired DE3067062D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931798A FR2472757A1 (fr) 1979-12-27 1979-12-27 Perfectionnements aux echantillonneurs a tres large bande

Publications (1)

Publication Number Publication Date
DE3067062D1 true DE3067062D1 (en) 1984-04-19

Family

ID=9233203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401825T Expired DE3067062D1 (en) 1979-12-27 1980-12-18 Very broad band samplers

Country Status (4)

Country Link
US (1) US4427938A (enExample)
EP (1) EP0031769B1 (enExample)
DE (1) DE3067062D1 (enExample)
FR (1) FR2472757A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242899B1 (en) 1998-06-13 2001-06-05 Lecroy Corporation Waveform translator for DC to 75 GHz oscillography
US6407557B1 (en) * 1998-08-27 2002-06-18 Canon Kabushiki Kaisha Process for measuring the electrical resistance of a resistive body for example for checking the conformity of a liquid product and devices for carrying out such a process
JP4130323B2 (ja) * 2002-03-28 2008-08-06 株式会社東芝 高周波フィルタ及び高周波集積回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061392B (de) * 1955-08-20 1959-07-16 Siemens Ag Mischanordnung fuer sehr kurze elektromagnetische Wellen
US2832885A (en) 1956-10-30 1958-04-29 Brett Herbert Superheterodyne receiver with local oscillator operating at intermediate frequency for simultaneously monitoring plural channels
DE1137486B (de) * 1960-08-05 1962-10-04 Felten & Guilleaume Gmbh Gegentaktmischanordnung fuer Mikrowellen
US3609559A (en) 1970-06-18 1971-09-28 Bell Telephone Labor Inc Coaxial microwave modulator

Also Published As

Publication number Publication date
EP0031769A3 (en) 1981-08-05
US4427938A (en) 1984-01-24
EP0031769B1 (fr) 1984-03-14
FR2472757A1 (fr) 1981-07-03
FR2472757B1 (enExample) 1983-01-28
EP0031769A2 (fr) 1981-07-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee