DE1293243B - Frequenzdiskriminator und dessen Verwendung als Frequenzregler fuer einen Oszillator - Google Patents

Frequenzdiskriminator und dessen Verwendung als Frequenzregler fuer einen Oszillator

Info

Publication number
DE1293243B
DE1293243B DEC30272A DEC0030272A DE1293243B DE 1293243 B DE1293243 B DE 1293243B DE C30272 A DEC30272 A DE C30272A DE C0030272 A DEC0030272 A DE C0030272A DE 1293243 B DE1293243 B DE 1293243B
Authority
DE
Germany
Prior art keywords
frequency
discriminator
line
reflective
waveguide
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.)
Pending
Application number
DEC30272A
Other languages
German (de)
English (en)
Inventor
Stonelake Dennis A
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.)
Westinghouse Canada Inc
Original Assignee
Westinghouse Canada Inc
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 Westinghouse Canada Inc filed Critical Westinghouse Canada Inc
Publication of DE1293243B publication Critical patent/DE1293243B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
    • H03L7/04—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element wherein the frequency-determining element comprises distributed inductance and capacitance

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DEC30272A 1962-06-29 1963-06-25 Frequenzdiskriminator und dessen Verwendung als Frequenzregler fuer einen Oszillator Pending DE1293243B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US206455A US3233188A (en) 1962-06-29 1962-06-29 Automatic frequency control for radar test apparatus

Publications (1)

Publication Number Publication Date
DE1293243B true DE1293243B (de) 1969-04-24

Family

ID=22766467

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC30272A Pending DE1293243B (de) 1962-06-29 1963-06-25 Frequenzdiskriminator und dessen Verwendung als Frequenzregler fuer einen Oszillator

Country Status (6)

Country Link
US (1) US3233188A (US20100056889A1-20100304-C00004.png)
JP (1) JPS503612B1 (US20100056889A1-20100304-C00004.png)
BE (1) BE633890A (US20100056889A1-20100304-C00004.png)
DE (1) DE1293243B (US20100056889A1-20100304-C00004.png)
GB (1) GB982169A (US20100056889A1-20100304-C00004.png)
SE (1) SE315638B (US20100056889A1-20100304-C00004.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134386C1 (de) * 2001-07-14 2003-01-30 Eads Deutschland Gmbh Dauerstrichradar mit Reflexions-Modulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727612C (de) * 1938-10-30 1942-11-07 Telefunken Gmbh Einrichtung zur Fernabstimmung eines Oszillators, insbesondere eines UEberlagerungsempfaengers
FR903961A (fr) * 1942-07-24 1945-10-23 Gema Ges Fu R Elektroakustisch Dispositif de rétablissement automatique continu de l'accord d'un récepteur
DE884660C (de) * 1947-09-15 1953-07-27 Int Standard Electric Corp Frequenzdiskriminator
GB863585A (en) * 1957-10-21 1961-03-22 Gen Electric Co Ltd Improvements in or relating to tunable discriminator circuits

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099803A (en) * 1959-07-02 1963-07-30 Bell Telephone Labor Inc Automatic frequency control for tunable oscillators

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727612C (de) * 1938-10-30 1942-11-07 Telefunken Gmbh Einrichtung zur Fernabstimmung eines Oszillators, insbesondere eines UEberlagerungsempfaengers
FR903961A (fr) * 1942-07-24 1945-10-23 Gema Ges Fu R Elektroakustisch Dispositif de rétablissement automatique continu de l'accord d'un récepteur
DE884660C (de) * 1947-09-15 1953-07-27 Int Standard Electric Corp Frequenzdiskriminator
GB863585A (en) * 1957-10-21 1961-03-22 Gen Electric Co Ltd Improvements in or relating to tunable discriminator circuits

Also Published As

Publication number Publication date
US3233188A (en) 1966-02-01
GB982169A (en) 1965-02-03
JPS503612B1 (US20100056889A1-20100304-C00004.png) 1975-02-07
SE315638B (US20100056889A1-20100304-C00004.png) 1969-10-06
BE633890A (US20100056889A1-20100304-C00004.png)

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