GB1597967A - Signal simulator - Google Patents

Signal simulator Download PDF

Info

Publication number
GB1597967A
GB1597967A GB20973/77A GB2097377A GB1597967A GB 1597967 A GB1597967 A GB 1597967A GB 20973/77 A GB20973/77 A GB 20973/77A GB 2097377 A GB2097377 A GB 2097377A GB 1597967 A GB1597967 A GB 1597967A
Authority
GB
United Kingdom
Prior art keywords
signal
output
generator
deviation
frequency
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
GB20973/77A
Other languages
English (en)
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and Co
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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Publication of GB1597967A publication Critical patent/GB1597967A/en
Expired 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/7803—Means for monitoring or calibrating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/26—Teaching or practice apparatus for gun-aiming or gun-laying
    • F41G3/2616—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device
    • F41G3/2694—Teaching or practice apparatus for gun-aiming or gun-laying using a light emitting device for simulating a target

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Manipulator (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB20973/77A 1976-06-23 1977-05-18 Signal simulator Expired GB1597967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2628117A DE2628117C2 (de) 1976-06-23 1976-06-23 Verfahren und Vorrichtung zur Nachbildung von Signalen

Publications (1)

Publication Number Publication Date
GB1597967A true GB1597967A (en) 1981-09-16

Family

ID=5981226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20973/77A Expired GB1597967A (en) 1976-06-23 1977-05-18 Signal simulator

Country Status (4)

Country Link
DE (1) DE2628117C2 (enExample)
FR (1) FR2455746A1 (enExample)
GB (1) GB1597967A (enExample)
NO (1) NO144806C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120344C2 (de) * 1980-06-28 1982-12-30 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Verfahren und Vorrichtung zur Funktionsprüfung von Ortungsanlagen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774149A (en) * 1946-02-19 1956-12-18 Raymond L Garman Radar trainer
FR1087838A (fr) * 1953-06-17 1955-03-01 Goniomètre analyseur d'image par modulation de fréquence
FR1126939A (fr) * 1955-01-21 1956-12-04 Nouvelles Tech Radioelectrique Dispositif pour l'obtention sur un indicateur de radar d'échos ayant la forme d'échos réels à partir des coordonnées d'un avion fictif fournies par un simulateur de radar
GB817486A (en) * 1955-03-01 1959-07-29 Jean Turck Improvements in and relating to direction finders
GB835218A (en) * 1955-03-22 1960-05-18 Communications Patents Ltd Navigational and radar training apparatus
FR1599895A (enExample) * 1968-12-06 1970-07-20
US3792475A (en) * 1972-03-09 1974-02-12 Us Navy Radar target simulator
US3932712A (en) * 1972-06-14 1976-01-13 Stromberg-Carlson Corporation Telephone transmission system

Also Published As

Publication number Publication date
DE2628117A1 (de) 1981-02-12
NO763626L (no) 1980-05-09
FR2455746A1 (fr) 1980-11-28
DE2628117C2 (de) 1982-04-22
FR2455746B1 (enExample) 1983-09-02
NO144806C (no) 1981-11-11
NO144806B (no) 1981-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee