BE708538A - - Google Patents

Info

Publication number: BE708538A
Authority: BE; Belgium

Application number

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.)

1966-12-28

Filing date

1967-12-27

Publication date

1968-05-02

1967-12-27 Application filed filed Critical

1968-05-02 Publication of BE708538A publication Critical patent/BE708538A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- 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
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
- G01S13/4409—HF sub-systems particularly adapted therefor, e.g. circuits for signal combination
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Power Engineering (AREA)
Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Amplifiers (AREA)

BE708538D 1966-12-28 1967-12-27 BE708538A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US60533766A	1966-12-28	1966-12-28

Publications (1)

Publication Number	Publication Date
BE708538A true BE708538A (xx)	1968-05-02

Family

ID=24423242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE708538D BE708538A (xx)	1966-12-28	1967-12-27

Country Status (6)

Country	Link
US (1)	US3477028A (xx)
BE (1)	BE708538A (xx)
DE (1)	DE1591824B1 (xx)
FR (1)	FR1549870A (xx)
GB (1)	GB1207140A (xx)
NL (1)	NL162517C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3818365A (en) *	1971-08-23	1974-06-18	Hewlett Packard Co	Microwave amplifier circuit utilizing negative resistance diode
US3710280A (en) *	1971-10-12	1973-01-09	Westinghouse Electric Corp	Deposited latched junction circulator having magnetic flux return paths
US3781704A (en) *	1972-03-30	1973-12-25	Cutler Hammer Inc	High isolation circulator arrangement for low noise reflection type amplifiers
US3890582A (en) *	1973-06-15	1975-06-17	Addington Lab Inc	Floating-ground microwave ferrite isolators
JPS51138146A (en) *	1975-05-23	1976-11-29	Nec Corp	Directional coupler
US4559489A (en) *	1983-09-30	1985-12-17	The Boeing Company	Low-loss radio frequency multiple port variable power controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1117181B (de) *	1960-05-11	1961-11-16	Telefunken Patent	Einrichtung fuer die antennenseitige Umschaltung eines Sende-Empfangs-Geraetes auf ein Reservegeraet

1966
- 1966-12-28 US US605337A patent/US3477028A/en not_active Expired - Lifetime
1967
- 1967-12-12 NL NL6716882.A patent/NL162517C/xx not_active IP Right Cessation
- 1967-12-19 GB GB57549/67A patent/GB1207140A/en not_active Expired
- 1967-12-22 DE DE19671591824 patent/DE1591824B1/de not_active Withdrawn
- 1967-12-27 BE BE708538D patent/BE708538A/xx not_active IP Right Cessation
- 1967-12-28 FR FR1549870D patent/FR1549870A/fr not_active Expired

Also Published As

Publication number	Publication date
DE1591824B1 (de)	1970-09-24
FR1549870A (xx)	1968-12-13
NL162517C (nl)	1980-05-16
NL162517B (nl)	1979-12-17
NL6716882A (xx)	1968-07-01
US3477028A (en)	1969-11-04
GB1207140A (en)	1970-09-30

Publication	Publication Date	Title
FR1549870A (xx)	1968-12-13
AU424443B2 (xx)	1972-05-24
AU428063B2 (xx)	1972-09-13
AU433222B2 (xx)	1973-03-01
AU417216B2 (xx)	1971-09-21
AU421822B2 (xx)	1972-02-28
AU6703465A (xx)	1968-04-26
AU1144366A (xx)	1968-04-26
AU5895065A (xx)	1967-11-09
AU1111066A (xx)	1968-03-21
AU612166A (xx)	1968-01-04
BE673316A (xx)
BE618801A (xx)
BE686816A (xx)	1967-03-13
BE682701A (xx)	1966-12-19
BE675139A (xx)	1966-05-03
BE675084A (xx)	1966-04-03
BE674987A (xx)	1966-06-16
BE674882A (xx)	1966-05-03
BE674792A (xx)	1966-05-03
BE674777A (xx)	1966-05-03
BE674713A (xx)	1966-05-03
BE690367A (xx)	1967-05-29
BE666282A (xx)
BE662818A (xx)

Legal Events

Date	Code	Title	Description
1985-06-30	RE	Patent lapsed	Owner name: WESTERN ELECTRIC CY INC. Effective date: 19841227

Date

Code

Title

Description

1985-06-30

Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19841227