NL7903689A - ATTENUATOR AND SWITCH. - Google Patents

ATTENUATOR AND SWITCH.

Info

Publication number: NL7903689A
Authority: NL; Netherlands
Prior art keywords: attenuator; switch
Prior art date: 1978-05-11

Application number

NL7903689A

Other languages

Dutch (nl)

Original Assignee

Communications Satellite Corp

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.)

1978-05-11

Filing date

1979-05-10

Publication date

1979-11-13

1979-05-10 Application filed by Communications Satellite Corp filed Critical Communications Satellite Corp

1979-11-13 Publication of NL7903689A publication Critical patent/NL7903689A/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/227—Strip line attenuators

NL7903689A 1978-05-11 1979-05-10 ATTENUATOR AND SWITCH. NL7903689A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US90496678A	1978-05-11	1978-05-11

Publications (1)

Publication Number	Publication Date
NL7903689A true NL7903689A (en)	1979-11-13

Family

ID=25420057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7903689A NL7903689A (en)	1978-05-11	1979-05-10	ATTENUATOR AND SWITCH.

Country Status (7)

Country	Link
JP (1)	JPS54149448A (en)
CA (1)	CA1138572A (en)
DE (1)	DE2918921A1 (en)
FR (1)	FR2425734A1 (en)
GB (1)	GB2020899B (en)
NL (1)	NL7903689A (en)
SE (1)	SE7904141L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2472269A1 (en) *	1979-12-19	1981-06-26	Labo Electronique Physique	HIGH FREQUENCY SEMICONDUCTOR POWER LIMITER
DE3210028A1 (en) *	1982-03-19	1984-02-02	ANT Nachrichtentechnik GmbH, 7150 Backnang	SWITCH FOR HIGH FREQUENCY ENERGY
GB2149208B (en) *	1983-10-28	1987-02-25	Gen Electric Co Plc	Solid-state bloch-type electronic oscillators
JP4547992B2 (en)	2003-07-24	2010-09-22	株式会社村田製作所	High frequency switch and electronic device using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2226094A5 (en) *	1972-08-07	1974-11-08	Labo Cent Telecommunicat
GB1495527A (en) *	1974-06-14	1977-12-21	Marconi Co Ltd	Switching arrangements
US4090155A (en) *	1975-05-12	1978-05-16	Agency Of Industrial Science & Technology	Transmission line for electromagnetic wave

1979
- 1979-05-09 CA CA000327246A patent/CA1138572A/en not_active Expired
- 1979-05-10 FR FR7911889A patent/FR2425734A1/en not_active Withdrawn
- 1979-05-10 SE SE7904141A patent/SE7904141L/en not_active Application Discontinuation
- 1979-05-10 GB GB7916233A patent/GB2020899B/en not_active Expired
- 1979-05-10 DE DE19792918921 patent/DE2918921A1/en not_active Withdrawn
- 1979-05-10 NL NL7903689A patent/NL7903689A/en not_active Application Discontinuation
- 1979-05-11 JP JP5718779A patent/JPS54149448A/en active Pending

Also Published As

Publication number	Publication date
CA1138572A (en)	1982-12-28
JPS54149448A (en)	1979-11-22
GB2020899B (en)	1982-07-28
SE7904141L (en)	1979-11-12
DE2918921A1 (en)	1979-11-22
GB2020899A (en)	1979-11-21
FR2425734A1 (en)	1979-12-07

Similar Documents

Publication	Publication Date	Title
NO152860C (en)	1985-11-27	SWITCH AND SWITCH ELEMENT PROCEDURE.
IT7919524A0 (en)	1979-01-23	OPTICAL MULTIPLATOR AND DEMULTIPLATOR.
BR7900667A (en)	1979-09-04	MINISTRATORS APPLIANCE AND SET
BR5701149U (en)	1978-03-07	ATTENUATOR
NL7900789A (en)	1979-08-02	HEATING SWITCH.
NL7901015A (en)	1979-08-13	LIMITING DEVICE.
SE7900376L (en)	1979-07-27	MICROWAVE SWITCH
NL7805068A (en)	1979-11-13	THRESHOLD SWITCH.
NL188066C (en)	1992-03-16	COMPANDER.
BE871702A (en)	1979-04-30	ISOCHROMANS, ISOTHIOCHROMANS, 2-BENZOXEPINES AND 2-BENZOTHIEPINES
IT1114278B (en)	1986-01-27	AGE CHELANTE AND CHELATI
NL7900140A (en)	1979-07-13	VOLTAGE CONTROLLED ATTENUATOR.
NO791189L (en)	1979-10-11	SWITCH ELEMENT.
ES253934Y (en)	1981-10-01	KIT CONSTRUCTION KIT AND SIMILAR.
IT7923375V0 (en)	1979-12-17	SWITCH MAGNETERMIC.
NL7808443A (en)	1979-02-21	ARYLPHOSPHONITES AND ARYLTHIOPHOSPHONITES.
NL7801927A (en)	1978-08-29	SUBSTITUTED PYRROLOQUINOXALINONES AND PYRROLOBENZODIAZEPINONES.
BE880282A (en)	1980-03-17	4,1-BENZOXAZEPINES AND 4,1-BENZOTHIAZEPINES
NL7903689A (en)	1979-11-13	ATTENUATOR AND SWITCH.
BR7805413A (en)	1980-03-04	RELAY
NL7903973A (en)	1979-11-27	1,2,4-TRIAZOLIDINONES-3 AND THIONES-3.
NL7900209A (en)	1979-07-13	BREAKER.
NL191555C (en)	1995-09-19	Absorbent object.
IT7829195A0 (en)	1978-10-27	B-NAPHTHYLPHENYLETHERS AND B-TETRAHYDRONAPTHYLPHENYLETHERS.
NL7802479A (en)	1978-09-12	ANTI-COCCIDIOSE AND OVO-LARVICIDE AGENTS.

Legal Events

Date	Code	Title	Description
1985-01-02	BV	The patent application has lapsed