GB2413446B - Magnetron drive circuit - Google Patents

Magnetron drive circuit

Info

Publication number
GB2413446B
GB2413446B GB0513700A GB0513700A GB2413446B GB 2413446 B GB2413446 B GB 2413446B GB 0513700 A GB0513700 A GB 0513700A GB 0513700 A GB0513700 A GB 0513700A GB 2413446 B GB2413446 B GB 2413446B
Authority
GB
United Kingdom
Prior art keywords
drive circuit
magnetron drive
magnetron
circuit
drive
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 - Lifetime
Application number
GB0513700A
Other versions
GB0513700D0 (en
GB2413446A (en
Inventor
Asao Kitabatake
Akio Funae
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric 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 claimed from JP2001273917A external-priority patent/JP3848116B2/en
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Publication of GB0513700D0 publication Critical patent/GB0513700D0/en
Publication of GB2413446A publication Critical patent/GB2413446A/en
Application granted granted Critical
Publication of GB2413446B publication Critical patent/GB2413446B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/12—Shaping pulses by steepening leading or trailing edges

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB0513700A 2001-09-10 2002-09-06 Magnetron drive circuit Expired - Lifetime GB2413446B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001273917A JP3848116B2 (en) 2001-09-10 2001-09-10 Magnetron drive circuit
GB0220774A GB2380875B (en) 2001-09-10 2002-09-06 Magnetron driving circuit

Publications (3)

Publication Number Publication Date
GB0513700D0 GB0513700D0 (en) 2005-08-10
GB2413446A GB2413446A (en) 2005-10-26
GB2413446B true GB2413446B (en) 2006-06-14

Family

ID=34856644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0513700A Expired - Lifetime GB2413446B (en) 2001-09-10 2002-09-06 Magnetron drive circuit

Country Status (1)

Country Link
GB (1) GB2413446B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727640A (en) * 1952-12-24 1955-04-06 Philips Electrical Ind Ltd Improvements in or relating to magnetron circuit arrangements
GB2135547A (en) * 1983-01-22 1984-08-30 Marconi Co Ltd Pulse circuits
EP0256914A1 (en) * 1986-07-28 1988-02-24 Le Centre Thomson D'applications Radars - Lctar Monitoring circuit for the leading edge of a power pulse applied to a magnetron
US5319665A (en) * 1992-11-06 1994-06-07 Science Research Laboratory High power electromagnetic pulse driver using an electromagnetic shock line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727640A (en) * 1952-12-24 1955-04-06 Philips Electrical Ind Ltd Improvements in or relating to magnetron circuit arrangements
GB2135547A (en) * 1983-01-22 1984-08-30 Marconi Co Ltd Pulse circuits
EP0256914A1 (en) * 1986-07-28 1988-02-24 Le Centre Thomson D'applications Radars - Lctar Monitoring circuit for the leading edge of a power pulse applied to a magnetron
US5319665A (en) * 1992-11-06 1994-06-07 Science Research Laboratory High power electromagnetic pulse driver using an electromagnetic shock line

Also Published As

Publication number Publication date
GB0513700D0 (en) 2005-08-10
GB2413446A (en) 2005-10-26

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20220905