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FR902432A - Improvements to UHF mixing systems - Google Patents

Improvements to UHF mixing systems

Info

Publication number
FR902432A
FR902432A FR902432DA FR902432A FR 902432 A FR902432 A FR 902432A FR 902432D A FR902432D A FR 902432DA FR 902432 A FR902432 A FR 902432A
Authority
FR
France
Prior art keywords
mixing systems
uhf mixing
uhf
systems
mixing
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 FR902432A publication Critical patent/FR902432A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • 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
    • H03D9/0625—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a coaxial resonator structure
    • 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
    • H03D9/065—Transference of modulation using distributed inductance and capacitance by means of discharge tubes having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR902432D 1943-01-27 1944-03-06 Improvements to UHF mixing systems Expired FR902432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE902432X 1943-01-27

Publications (1)

Publication Number Publication Date
FR902432A true FR902432A (en) 1945-08-30

Family

ID=6861057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902432D Expired FR902432A (en) 1943-01-27 1944-03-06 Improvements to UHF mixing systems

Country Status (1)

Country Link
FR (1) FR902432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924159C (en) * 1952-05-21 1955-02-28 Telefunken Gmbh Receiving arrangement for very short electrical waves, for example decimeter waves
DE968563C (en) * 1948-12-04 1958-03-06 Westinghouse Freins & Signaux Mixing arrangement for a wide frequency band in the microwave range

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968563C (en) * 1948-12-04 1958-03-06 Westinghouse Freins & Signaux Mixing arrangement for a wide frequency band in the microwave range
DE924159C (en) * 1952-05-21 1955-02-28 Telefunken Gmbh Receiving arrangement for very short electrical waves, for example decimeter waves

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