CH399554A - Frequenzmodulationssender - Google Patents

Frequenzmodulationssender

Info

Publication number
CH399554A
CH399554A CH345562A CH345562A CH399554A CH 399554 A CH399554 A CH 399554A CH 345562 A CH345562 A CH 345562A CH 345562 A CH345562 A CH 345562A CH 399554 A CH399554 A CH 399554A
Authority
CH
Switzerland
Prior art keywords
frequency
signal
output
mixer
output signal
Prior art date
Application number
CH345562A
Other languages
German (de)
English (en)
Inventor
Giovanni Capelli Marino Pompeo
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH399554A publication Critical patent/CH399554A/de

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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/10—Systems for determining distance or velocity not using reflection or reradiation using radio waves using Doppler effect
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
CH345562A 1961-03-24 1962-03-23 Frequenzmodulationssender CH399554A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1088861A GB939978A (en) 1961-03-24 1961-03-24 Frequency modulation transmitters

Publications (1)

Publication Number Publication Date
CH399554A true CH399554A (de) 1965-09-30

Family

ID=9976163

Family Applications (1)

Application Number Title Priority Date Filing Date
CH345562A CH399554A (de) 1961-03-24 1962-03-23 Frequenzmodulationssender

Country Status (3)

Country Link
BE (1) BE615456R (fr)
CH (1) CH399554A (fr)
GB (1) GB939978A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL224819A (en) * 2013-02-20 2016-09-29 E Levy Raphael Frequency Generator Testing System and Method

Also Published As

Publication number Publication date
BE615456R (fr) 1962-09-24
GB939978A (en) 1963-10-16

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