GB718059A - Improvements in or relating to pulsed radar systems - Google Patents

Improvements in or relating to pulsed radar systems

Info

Publication number
GB718059A
GB718059A GB691152A GB691152A GB718059A GB 718059 A GB718059 A GB 718059A GB 691152 A GB691152 A GB 691152A GB 691152 A GB691152 A GB 691152A GB 718059 A GB718059 A GB 718059A
Authority
GB
United Kingdom
Prior art keywords
cathode
pulse
anode
sync
mean level
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
GB691152A
Other languages
English (en)
Inventor
Trevor Gray
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 to NLAANVRAGE7305615,A priority Critical patent/NL176917B/nl
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB691152A priority patent/GB718059A/en
Priority to FR1075713D priority patent/FR1075713A/fr
Publication of GB718059A publication Critical patent/GB718059A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
    • H03K4/20—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a tube with negative feedback by capacitor, e.g. Miller integrator
    • 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
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB691152A 1952-03-17 1952-03-17 Improvements in or relating to pulsed radar systems Expired GB718059A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NLAANVRAGE7305615,A NL176917B (nl) 1952-03-17 Regelklep voor een zandstraalinrichting.
GB691152A GB718059A (en) 1952-03-17 1952-03-17 Improvements in or relating to pulsed radar systems
FR1075713D FR1075713A (fr) 1952-03-17 1953-03-17 Perfectionnements aux systèmes radar à impulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB691152A GB718059A (en) 1952-03-17 1952-03-17 Improvements in or relating to pulsed radar systems

Publications (1)

Publication Number Publication Date
GB718059A true GB718059A (en) 1954-11-10

Family

ID=9823078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB691152A Expired GB718059A (en) 1952-03-17 1952-03-17 Improvements in or relating to pulsed radar systems

Country Status (3)

Country Link
FR (1) FR1075713A (nl)
GB (1) GB718059A (nl)
NL (1) NL176917B (nl)

Also Published As

Publication number Publication date
NL176917B (nl)
FR1075713A (fr) 1954-10-19

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