[go: up one dir, main page]

FR2595830B1 - TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR - Google Patents

TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR

Info

Publication number
FR2595830B1
FR2595830B1 FR8603597A FR8603597A FR2595830B1 FR 2595830 B1 FR2595830 B1 FR 2595830B1 FR 8603597 A FR8603597 A FR 8603597A FR 8603597 A FR8603597 A FR 8603597A FR 2595830 B1 FR2595830 B1 FR 2595830B1
Authority
FR
France
Prior art keywords
homodyne
transmitter
doppler radar
microwave head
local surveillance
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
FR8603597A
Other languages
French (fr)
Other versions
FR2595830A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8603597A priority Critical patent/FR2595830B1/en
Publication of FR2595830A1 publication Critical patent/FR2595830A1/en
Application granted granted Critical
Publication of FR2595830B1 publication Critical patent/FR2595830B1/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
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection

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)
FR8603597A 1986-03-13 1986-03-13 TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR Expired FR2595830B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8603597A FR2595830B1 (en) 1986-03-13 1986-03-13 TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8603597A FR2595830B1 (en) 1986-03-13 1986-03-13 TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR

Publications (2)

Publication Number Publication Date
FR2595830A1 FR2595830A1 (en) 1987-09-18
FR2595830B1 true FR2595830B1 (en) 1988-10-14

Family

ID=9333089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603597A Expired FR2595830B1 (en) 1986-03-13 1986-03-13 TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR

Country Status (1)

Country Link
FR (1) FR2595830B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702261C2 (en) * 1997-01-23 2000-02-03 Grieshaber Vega Kg Microwave pulse generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691556A (en) * 1970-06-03 1972-09-12 Memco Electronics Ltd Detection of movement in confined spaces
FR2331102A1 (en) * 1975-11-07 1977-06-03 Tacussel Maurice METHOD AND INSTALLATION FOR THE REMOTE CONTROL OF A ROOM SURVEILLANCE RADAR DEVICE
FR2386049A1 (en) * 1977-03-30 1978-10-27 Tacussel Marc Miniaturised radar movement detector - uses copper mass of oscillator to replace quarter wave aerial for intruder protection
US4313118A (en) * 1980-06-30 1982-01-26 Calvin Noel M Microwave proximity sensor
US4528566A (en) * 1982-08-13 1985-07-09 Tyler Michael D Transmitter and receiver locating device

Also Published As

Publication number Publication date
FR2595830A1 (en) 1987-09-18

Similar Documents

Publication Publication Date Title
DE68917222D1 (en) Frequency-modulated radar device with narrow bandwidth for obstacle detection.
DE3773809D1 (en) FREQUENCY MODULATED CONTINUOUS RADAR FOR DISTANCE MEASUREMENT.
IL74887A0 (en) Radar warning receiver
DE59004565D1 (en) TRANSMITTER RECEIVER SYSTEM.
DE69030838D1 (en) Direct mix receiver with local carrier jitter frequency for the transmitted carrier frequency detection
IT1274574B1 (en) DISTANCE DETERMINATION SYSTEMS, ESPECIALLY FOR ALTITUDE RADARS
GB2164815B (en) Range limited coherent frequency doppler surveillance system
FR2574557B1 (en) LOW FREQUENCY NOISE ELIMINATION DEVICE FROM A TRANSMISSION SYSTEM, PARTICULARLY 1 / F NOISE IN A HOMODYNE RADAR RECEIVER
DE3785725D1 (en) PULSE DOPPLER RADAR SYSTEM.
EP0443243A3 (en) Pulse doppler radar system
NZ218353A (en) Counting objects by doppler radar
FR2403696B1 (en) MULTI-FREQUENCY SIGNAL RECEIVING SYSTEM
BE881706R (en) SYSTEM FOR RECEIVING FREQUENCY MODULATED DIGITAL INFORMATION SIGNALS
FR2611090B1 (en) DEAXED ANTENNA, ESPECIALLY FOR RADAR
FR2595830B1 (en) TRANSMITTER / RECEIVER MICROWAVE HEAD, PARTICULARLY FOR HOMODYNE LOCAL SURVEILLANCE DOPPLER RADAR
FR2549300B1 (en) ELECTROMECHANICAL SCANNING DEVICE, PARTICULARLY FOR RADAR ANTENNA
FR2652473B1 (en) EQUIPMENT FOR RECEIVING VIDEO SIGNALS.
DE3686326D1 (en) MICROWAVE TRANSMITTER / RECEIVER.
FR2673770B1 (en) ANTI-ICING NETWORK FOR RADAR ANTENNA.
DE3275018D1 (en) Ground surveillance doppler radar
BE856217A (en) SYSTEM FOR THE RECEPTION OF FREQUENCY MODULATED DIGITAL INFORMATION SIGNALS
FR2736160B1 (en) ANTI-DETECTION DEVICE FOR RADAR ANTENNA
FR2698477B1 (en) High frequency signal transmission cable.
FR2602097B1 (en) ANTENNA FOR HIGH FREQUENCY SIGNALS
FR2675267B1 (en) RADAR DETECTION DEVICE FOR NAVIGATION.

Legal Events

Date Code Title Description
ST Notification of lapse