CH408133A - Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist - Google Patents

Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist

Info

Publication number
CH408133A
CH408133A CH1582963A CH1582963A CH408133A CH 408133 A CH408133 A CH 408133A CH 1582963 A CH1582963 A CH 1582963A CH 1582963 A CH1582963 A CH 1582963A CH 408133 A CH408133 A CH 408133A
Authority
CH
Switzerland
Prior art keywords
tunable
frequency range
wide frequency
tuned over
transmitter stage
Prior art date
Application number
CH1582963A
Other languages
German (de)
English (en)
Inventor
Leopold Dipl Ing Leng
Original Assignee
Patelhold Patentverwertung
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 to NL133955D priority Critical patent/NL133955C/xx
Application filed by Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Priority to CH1582963A priority patent/CH408133A/de
Priority to DEP1270A priority patent/DE1270625B/de
Priority to NL6413919A priority patent/NL6413919A/xx
Priority to GB51791/64A priority patent/GB1035380A/en
Priority to BE657404D priority patent/BE657404A/xx
Priority to FR45416A priority patent/FR1419265A/fr
Priority to US420400A priority patent/US3264587A/en
Publication of CH408133A publication Critical patent/CH408133A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/005—Helical resonators; Spiral resonators
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/003—One-port networks comprising only passive electrical elements as network components comprising distributed impedance elements together with lumped impedance elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Tubes (AREA)
CH1582963A 1963-12-23 1963-12-23 Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist CH408133A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL133955D NL133955C (enExample) 1963-12-23
CH1582963A CH408133A (de) 1963-12-23 1963-12-23 Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist
DEP1270A DE1270625B (de) 1963-12-23 1964-01-22 Kurzwellenabstimmsystem, welches in weitem Frequenzbereich durchstimmbar ist, in Verbindung mit einer Generatorroehre hoher Leistung
NL6413919A NL6413919A (enExample) 1963-12-23 1964-11-30
GB51791/64A GB1035380A (en) 1963-12-23 1964-12-21 Improvements in or relating to short-wave tuning systems
BE657404D BE657404A (enExample) 1963-12-23 1964-12-21
FR45416A FR1419265A (fr) 1963-12-23 1964-12-21 Système d'accord pour ondes courtes susceptible d'être réglé dans une large plage de fréquence
US420400A US3264587A (en) 1963-12-23 1964-12-22 Short wave tuning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1582963A CH408133A (de) 1963-12-23 1963-12-23 Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist

Publications (1)

Publication Number Publication Date
CH408133A true CH408133A (de) 1966-02-28

Family

ID=4412304

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1582963A CH408133A (de) 1963-12-23 1963-12-23 Abstimmbare Kurzwellensenderstufe, welche in weitem Frequenz-bereich durchstimmbar ist

Country Status (7)

Country Link
US (1) US3264587A (enExample)
BE (1) BE657404A (enExample)
CH (1) CH408133A (enExample)
DE (1) DE1270625B (enExample)
FR (1) FR1419265A (enExample)
GB (1) GB1035380A (enExample)
NL (2) NL6413919A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385279A (en) * 1981-08-04 1983-05-24 Motorola, Inc. Tunable helical resonator
US4451806A (en) * 1982-04-30 1984-05-29 Rca Corporation Tuning means for a transmisson line cavity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1706235U (de) * 1953-12-07 1955-09-01 Siemens Ag Koaxialer topfkreis fuer den kurzwellenbetrieb, insbesondere als filterglied, schwingkreis- oder abstimmanordnung, vorzugsweise im konzentrischen zusammenbau mit roehren grosser leistung od. dgl.

Also Published As

Publication number Publication date
NL6413919A (enExample) 1965-06-24
DE1270625B (de) 1968-06-20
GB1035380A (en) 1966-07-06
NL133955C (enExample) 1900-01-01
FR1419265A (fr) 1965-11-26
US3264587A (en) 1966-08-02
BE657404A (enExample) 1965-04-16

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