NO890127L - Pulsfrekvenskoherent, pulset oscillator-apparat. - Google Patents

Pulsfrekvenskoherent, pulset oscillator-apparat.

Info

Publication number: NO890127L
Authority: NO; Norway
Prior art keywords: pulset; pulse frequency; oscillator device; frequency coherent; coherent
Prior art date: 1985-06-12

Application number

NO89890127A

Other languages

English (en)

Norwegian (no)

Other versions

NO890127D0 (no

Inventor

Thomas W Mcdonald

Original Assignee

Cartwright Electronics Inc

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.)

1985-06-12

Filing date

1989-01-11

Publication date

1989-03-10

1989-01-11 Application filed by Cartwright Electronics Inc filed Critical Cartwright Electronics Inc

1989-01-11 Publication of NO890127D0 publication Critical patent/NO890127D0/no

1989-03-10 Publication of NO890127L publication Critical patent/NO890127L/no

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
- 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
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
- G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
- 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
- G01S7/288—Coherent receivers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/80—Generating trains of sinusoidal oscillations
- 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
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
General Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Radar Systems Or Details Thereof (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

NO89890127A 1985-06-12 1989-01-11 Pulsfrekvenskoherent, pulset oscillator-apparat. NO890127L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/743,799 US4683446A (en)	1985-06-12	1985-06-12	PRF coherent, pulsed oscillator apparatus
PCT/US1987/001223 WO1988009089A1 (en)	1985-06-12	1987-05-11	Prf coherent, pulsed oscillator apparatus

Publications (2)

Publication Number	Publication Date
NO890127D0 NO890127D0 (no)	1989-01-11
NO890127L true NO890127L (no)	1989-03-10

Family

ID=24990235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO89890127A NO890127L (no)	1985-06-12	1989-01-11	Pulsfrekvenskoherent, pulset oscillator-apparat.

Country Status (10)

Country	Link
US (1)	US4683446A (da)
EP (1)	EP0318516A4 (da)
JP (1)	JPH02500048A (da)
KR (1)	KR890702332A (da)
AU (1)	AU596704B2 (da)
BR (1)	BR8707743A (da)
DK (1)	DK9389D0 (da)
FI (1)	FI890133A0 (da)
NO (1)	NO890127L (da)
WO (1)	WO1988009089A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4873499A (en) *	1988-05-26	1989-10-10	The United States Of America As Represented By The Secretary Of The Army	Fast rise pulse oscillator
US5128755B1 (en) *	1990-07-25	1999-03-23	Wireless Technology Inc	Wireless real time video system and method of making the same
DE4405238C2 (de)	1994-02-18	1998-07-09	Endress Hauser Gmbh Co	Anordnung zur Messung des Füllstands in einem Behälter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA661263A (en) *		1963-04-16	N. Beveridge Harold	Pulsed electron discharge system
US3270342A (en) *	1964-12-15	1966-08-30	Hazeltine Research Inc	Pulsed local oscillator
US3418581A (en) *	1965-10-22	1968-12-24	Itt	Sharp rise-time high-power pulse transmitter
US3339197A (en) *	1966-07-06	1967-08-29	Harold N Tate	Pulsed radar system

1985
- 1985-06-12 US US06/743,799 patent/US4683446A/en not_active Expired - Fee Related
1987
- 1987-05-11 WO PCT/US1987/001223 patent/WO1988009089A1/en not_active Ceased
- 1987-05-11 JP JP62505416A patent/JPH02500048A/ja active Pending
- 1987-05-11 EP EP19870905964 patent/EP0318516A4/en not_active Withdrawn
- 1987-05-11 AU AU79160/87A patent/AU596704B2/en not_active Ceased
- 1987-05-11 BR BR8707743A patent/BR8707743A/pt unknown
- 1987-05-11 KR KR1019890700038A patent/KR890702332A/ko not_active Ceased
1989
- 1989-01-10 DK DK009389A patent/DK9389D0/da not_active Application Discontinuation
- 1989-01-11 FI FI890133A patent/FI890133A0/fi not_active IP Right Cessation
- 1989-01-11 NO NO89890127A patent/NO890127L/no unknown

Also Published As

Publication number	Publication date
WO1988009089A1 (en)	1988-11-17
EP0318516A4 (en)	1989-08-09
FI890133A7 (fi)	1989-01-11
FI890133A0 (fi)	1989-01-11
DK9389A (da)	1989-01-10
DK9389D0 (da)	1989-01-10
NO890127D0 (no)	1989-01-11
AU596704B2 (en)	1990-05-10
US4683446A (en)	1987-07-28
JPH02500048A (ja)	1990-01-11
BR8707743A (pt)	1989-10-17
EP0318516A1 (en)	1989-06-07
AU7916087A (en)	1988-12-06
KR890702332A (ko)	1989-12-23

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DE3877103D1 (de)	1993-02-11	Mikrowellen-oszillator.
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DE3689704D1 (de)	1994-04-14	Steuerbarer Oszillator.
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DE3772914D1 (de)	1991-10-17	Frequenzsynthesizer.
DE3879611D1 (de)	1993-04-29	Laser-oszillator.
DE3687446D1 (de)	1993-02-18	Symmetrischer oszillator.