FR793914A - Device for the modulation in opposition of a high frequency generator - Google Patents

Device for the modulation in opposition of a high frequency generator

Info

Publication number
FR793914A
FR793914A FR793914DA FR793914A FR 793914 A FR793914 A FR 793914A FR 793914D A FR793914D A FR 793914DA FR 793914 A FR793914 A FR 793914A
Authority
FR
France
Prior art keywords
opposition
modulation
high frequency
frequency generator
generator
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 FR793914A publication Critical patent/FR793914A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • H03C5/02—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube
    • H03C5/04—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube the tube being a magnetron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR793914D 1934-08-21 1935-08-20 Device for the modulation in opposition of a high frequency generator Expired FR793914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE438018X 1934-08-21

Publications (1)

Publication Number Publication Date
FR793914A true FR793914A (en) 1936-02-04

Family

ID=6507107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793914D Expired FR793914A (en) 1934-08-21 1935-08-20 Device for the modulation in opposition of a high frequency generator

Country Status (4)

Country Link
BE (1) BE410622A (en)
FR (1) FR793914A (en)
GB (1) GB438018A (en)
NL (1) NL41975C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763087C (en) * 1937-01-21 1954-05-10 Siemens & Halske A G Switching arrangement for modulation of the high-frequency alternating voltage generated by a magnetic field tube generator

Also Published As

Publication number Publication date
GB438018A (en) 1935-11-08
BE410622A (en)
NL41975C (en)

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