GB733312A - Improvements in or relating to radar apparatus comprising a receiver the gain of which varies periodically - Google Patents

Improvements in or relating to radar apparatus comprising a receiver the gain of which varies periodically

Info

Publication number
GB733312A
GB733312A GB24978/52A GB2497852A GB733312A GB 733312 A GB733312 A GB 733312A GB 24978/52 A GB24978/52 A GB 24978/52A GB 2497852 A GB2497852 A GB 2497852A GB 733312 A GB733312 A GB 733312A
Authority
GB
United Kingdom
Prior art keywords
controls
pulse
voltage pulse
synchronizing
sawtooth voltage
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
GB24978/52A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB733312A publication Critical patent/GB733312A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB24978/52A 1951-10-09 1952-10-06 Improvements in or relating to radar apparatus comprising a receiver the gain of which varies periodically Expired GB733312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL733312X 1951-10-09

Publications (1)

Publication Number Publication Date
GB733312A true GB733312A (en) 1955-07-06

Family

ID=19820338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24978/52A Expired GB733312A (en) 1951-10-09 1952-10-06 Improvements in or relating to radar apparatus comprising a receiver the gain of which varies periodically

Country Status (5)

Country Link
US (1) US2725557A (en:Method)
BE (1) BE514667A (en:Method)
DE (1) DE943063C (en:Method)
FR (1) FR1064184A (en:Method)
GB (1) GB733312A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844647A (en) * 1954-02-10 1958-07-22 Gen Electric Amplifier-limiter circuit
NL276864A (en:Method) * 1962-04-05
JP2006064644A (ja) * 2004-08-30 2006-03-09 Tdk Corp パルス波レーダー装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444721A (en) * 1944-03-21 1948-07-06 Hazeltine Research Inc Wave-signal translating system
US2602922A (en) * 1946-08-23 1952-07-08 Gen Electric Sensitivity time control
US2624875A (en) * 1948-10-26 1953-01-06 Gen Electric Pulse echo system with time sensitivity control
US2624971A (en) * 1950-10-19 1953-01-13 Merritt R Norton Fish lure

Also Published As

Publication number Publication date
FR1064184A (fr) 1954-05-11
BE514667A (en:Method)
DE943063C (de) 1956-05-09
US2725557A (en) 1955-11-29

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