FR1474376A - Generation of telemetry signals for telecommunications satellites - Google Patents

Generation of telemetry signals for telecommunications satellites

Info

Publication number
FR1474376A
FR1474376A FR55794A FR55794A FR1474376A FR 1474376 A FR1474376 A FR 1474376A FR 55794 A FR55794 A FR 55794A FR 55794 A FR55794 A FR 55794A FR 1474376 A FR1474376 A FR 1474376A
Authority
FR
France
Prior art keywords
generation
telemetry signals
telecommunications satellites
satellites
telecommunications
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
FR55794A
Other languages
French (fr)
Inventor
Irwin Welber
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.)
Comsat Corp
Original Assignee
Comsat Corp
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 claimed from US447617A external-priority patent/US3378845A/en
Application filed by Comsat Corp filed Critical Comsat Corp
Priority to FR55794A priority Critical patent/FR1474376A/en
Application granted granted Critical
Publication of FR1474376A publication Critical patent/FR1474376A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • 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
    • G01S3/02—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 radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR55794A 1965-04-13 1966-03-31 Generation of telemetry signals for telecommunications satellites Expired FR1474376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR55794A FR1474376A (en) 1965-04-13 1966-03-31 Generation of telemetry signals for telecommunications satellites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US447617A US3378845A (en) 1965-04-13 1965-04-13 Generation of beacon signals for communication satellite
FR55794A FR1474376A (en) 1965-04-13 1966-03-31 Generation of telemetry signals for telecommunications satellites

Publications (1)

Publication Number Publication Date
FR1474376A true FR1474376A (en) 1967-03-24

Family

ID=26169603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55794A Expired FR1474376A (en) 1965-04-13 1966-03-31 Generation of telemetry signals for telecommunications satellites

Country Status (1)

Country Link
FR (1) FR1474376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111245471A (en) * 2020-04-03 2020-06-05 山西科泰航天防务技术股份有限公司 Multi-target real-time telemetering method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111245471A (en) * 2020-04-03 2020-06-05 山西科泰航天防务技术股份有限公司 Multi-target real-time telemetering method and system
CN111245471B (en) * 2020-04-03 2024-03-01 山西科泰航天防务技术股份有限公司 Multi-target real-time telemetry method and system

Similar Documents

Publication Publication Date Title
FR1432721A (en) Device for the production of radio-elements
FR1501210A (en) Signal loss compensator for video signals
CH451261A (en) Periodic signal generator
DK123099B (en) Method for synthesis of zearalan.
FR1474376A (en) Generation of telemetry signals for telecommunications satellites
FR1509245A (en) Circuits for receiving electrical signals
FR1501344A (en) Receiving device for radar
FR1513456A (en) Receiver for frequency modulated signals
FR1371317A (en) Distributor for distribution of radio signals
FR1393853A (en) Device for receiving pulse signals
FR1426458A (en) Digital signal generator
FR1247541A (en) Frequency generator for binary signals
FR92198E (en) Receiver for frequency modulated signals
FR92228E (en) Device for the balancing of electrical signals
FR1494075A (en) Device for the balancing of electrical signals
FR1355134A (en) Timing signal generator
FR1510894A (en) Time signal generator
FR1436035A (en) Amplifier for weak signals
FR1349589A (en) Clocks for pendulums
FR1447443A (en) Symmetrical electrical signal generator
FR1337935A (en) Ultrasonic signal generators
BR6680828D0 (en) A METHOD OF OBTAINING SUBSTITUTED BENZIMIDAZOLS
FR1353318A (en) Circuit for receiving remote control signals
FR1477113A (en) Signal converter
FR1469942A (en) Reception of differentially coherent duobinary signals