FR888760A - Improvements to UHF filters - Google Patents

Improvements to UHF filters

Info

Publication number
FR888760A
FR888760A FR888760DA FR888760A FR 888760 A FR888760 A FR 888760A FR 888760D A FR888760D A FR 888760DA FR 888760 A FR888760 A FR 888760A
Authority
FR
France
Prior art keywords
uhf
filters
uhf 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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR888760A publication Critical patent/FR888760A/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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/202—Coaxial filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR888760D 1941-12-13 1942-12-04 Improvements to UHF filters Expired FR888760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888760X 1941-12-13

Publications (1)

Publication Number Publication Date
FR888760A true FR888760A (en) 1943-12-22

Family

ID=6834257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888760D Expired FR888760A (en) 1941-12-13 1942-12-04 Improvements to UHF filters

Country Status (1)

Country Link
FR (1) FR888760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071660A1 (en) 2007-12-11 2009-06-17 Telegärtner Karl Gärtner Gmbh High-pass filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071660A1 (en) 2007-12-11 2009-06-17 Telegärtner Karl Gärtner Gmbh High-pass filter
US7952451B2 (en) 2007-12-11 2011-05-31 Telegaertner Karl Gaertner Gmbh High-pass filter

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