FR79002E - Ferrite filters - Google Patents

Ferrite filters

Info

Publication number
FR79002E
FR79002E FR844801A FR844801A FR79002E FR 79002 E FR79002 E FR 79002E FR 844801 A FR844801 A FR 844801A FR 844801 A FR844801 A FR 844801A FR 79002 E FR79002 E FR 79002E
Authority
FR
France
Prior art keywords
ferrite filters
ferrite
filters
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
FR844801A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from FR829527A external-priority patent/FR1272519A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR844801A priority Critical patent/FR79002E/en
Priority to GB40510/61A priority patent/GB1010451A/en
Priority to DEC25567A priority patent/DE1218026B/en
Application granted granted Critical
Publication of FR79002E publication Critical patent/FR79002E/en
Priority to US515286A priority patent/US3321718A/en
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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • H03C7/022—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using ferromagnetic devices, e.g. ferrites

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR844801A 1960-06-09 1960-11-23 Ferrite filters Expired FR79002E (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR844801A FR79002E (en) 1960-06-09 1960-11-23 Ferrite filters
GB40510/61A GB1010451A (en) 1960-11-23 1961-11-13 Improvements in or relating to mode transformers in wave guides
DEC25567A DE1218026B (en) 1960-11-23 1961-11-21 Waveguide section for converting a wave entering it
US515286A US3321718A (en) 1960-11-23 1965-10-25 Coupler for waveguides utilizing ferrimagnetic material for mode conversion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR829527A FR1272519A (en) 1960-06-09 1960-06-09 Ferrite filters
FR844801A FR79002E (en) 1960-06-09 1960-11-23 Ferrite filters

Publications (1)

Publication Number Publication Date
FR79002E true FR79002E (en) 1962-10-13

Family

ID=26186330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844801A Expired FR79002E (en) 1960-06-09 1960-11-23 Ferrite filters

Country Status (1)

Country Link
FR (1) FR79002E (en)

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