FR831726A - Transformer for wide frequency bands - Google Patents

Transformer for wide frequency bands

Info

Publication number
FR831726A
FR831726A FR831726DA FR831726A FR 831726 A FR831726 A FR 831726A FR 831726D A FR831726D A FR 831726DA FR 831726 A FR831726 A FR 831726A
Authority
FR
France
Prior art keywords
transformer
frequency bands
wide frequency
wide
bands
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR831726A publication Critical patent/FR831726A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/02—Arsenates; Arsenites
    • C01G28/023—Arsenates; Arsenites of ammonium, alkali or alkaline-earth metals or magnesium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
FR831726D 1937-01-09 1938-01-06 Transformer for wide frequency bands Expired FR831726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA81613D DE765343C (en) 1937-01-09 1937-01-09 Transmitters equipped with sheet metal cores, blocking chokes or the like for the simultaneous transmission of a large number of frequencies within a wide band

Publications (1)

Publication Number Publication Date
FR831726A true FR831726A (en) 1938-09-13

Family

ID=6948371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831726D Expired FR831726A (en) 1937-01-09 1938-01-06 Transformer for wide frequency bands

Country Status (2)

Country Link
DE (1) DE765343C (en)
FR (1) FR831726A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660339C (en) *

Also Published As

Publication number Publication date
DE765343C (en) 1953-06-08

Similar Documents

Publication Publication Date Title
FR847899A (en) Transformer
FR855117A (en) Antennas for wide frequency bands
FR841457A (en) Frequency changers
FR841648A (en) Frequency changers
FR845822A (en) Superheterodyne for ultra short waves
FR840908A (en) Support transformers
FR831726A (en) Transformer for wide frequency bands
FR833647A (en) Heaters for so-called indefinable waves
FR835570A (en) Adjustable reactance transformer
FR822917A (en) Frequency changer
FR816295A (en) Cable for high frequency transmissions
FR830237A (en) Conveyor improvements for drying installations
FR839662A (en) High voltage transformer
FR838387A (en) Transformer for sawtooth currents
FR847358A (en) Transformer
FR835235A (en) Concentric cable for high frequency
FR783941A (en) High frequency transformer
FR815384A (en) Cable for ultra-short wave transmission
FR789572A (en) High frequency transformer
FR834110A (en) Box for film-packs
FR834728A (en) Switch for high frequency oscillating circuits
FR806160A (en) High frequency conductor
FR775263A (en) Coil for high frequency
FR834986A (en) Manipulator for high frequency transmitters
CA355788A (en) High frequency inductance device