NO782790L - Pensekobling for korte og ultrakorte elektromagnetiske boelger - Google Patents
Pensekobling for korte og ultrakorte elektromagnetiske boelgerInfo
- Publication number
- NO782790L NO782790L NO782790A NO782790A NO782790L NO 782790 L NO782790 L NO 782790L NO 782790 A NO782790 A NO 782790A NO 782790 A NO782790 A NO 782790A NO 782790 L NO782790 L NO 782790L
- Authority
- NO
- Norway
- Prior art keywords
- short
- electromagnetic waves
- bridge coupling
- ultra
- ultra short
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
-
- 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
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Soft Magnetic Materials (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2737529A DE2737529B2 (de) | 1977-08-19 | 1977-08-19 | Weichenschaltung fur kurze und sehr kurze elektromagnetische Wellen |
Publications (3)
Publication Number | Publication Date |
---|---|
NO782790L true NO782790L (no) | 1979-02-20 |
NO147658B NO147658B (no) | 1983-02-07 |
NO147658C NO147658C (no) | 1983-05-25 |
Family
ID=6016848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO782790A NO147658C (no) | 1977-08-19 | 1978-08-16 | Pensekobling for korte og ultrakorte elektromagnetiske boelger |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT372808B (no) |
BE (1) | BE869853A (no) |
CH (1) | CH631835A5 (no) |
DE (1) | DE2737529B2 (no) |
DK (1) | DK366478A (no) |
FR (1) | FR2400780A1 (no) |
GB (1) | GB2003328B (no) |
IT (1) | IT1097650B (no) |
NL (1) | NL7806932A (no) |
NO (1) | NO147658C (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8629529D0 (en) * | 1986-12-10 | 1987-01-21 | Gen Electric Co Plc | Radio transmitter arrangements |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1546878A (en) * | 1921-06-07 | 1925-07-21 | Gen Electric | Radio receiving system |
FR1442904A (fr) * | 1964-08-07 | 1966-06-17 | Marconi Co Ltd | Dispositif combinant les signaux à fréquence radio |
GB1114153A (en) * | 1964-08-07 | 1968-05-15 | British Broadcasting Corp | Improvements in and relating to the combining of radio frequency signals |
-
1977
- 1977-08-19 DE DE2737529A patent/DE2737529B2/de not_active Ceased
-
1978
- 1978-06-27 NL NL7806932A patent/NL7806932A/xx not_active Application Discontinuation
- 1978-07-21 CH CH788678A patent/CH631835A5/de not_active IP Right Cessation
- 1978-08-08 FR FR7823358A patent/FR2400780A1/fr active Granted
- 1978-08-11 IT IT26705/78A patent/IT1097650B/it active
- 1978-08-16 NO NO782790A patent/NO147658C/no unknown
- 1978-08-17 AT AT0599278A patent/AT372808B/de not_active IP Right Cessation
- 1978-08-18 DK DK366478A patent/DK366478A/da unknown
- 1978-08-18 BE BE189975A patent/BE869853A/xx unknown
- 1978-08-21 GB GB7834008A patent/GB2003328B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO147658C (no) | 1983-05-25 |
ATA599278A (de) | 1983-03-15 |
GB2003328A (en) | 1979-03-07 |
NL7806932A (nl) | 1979-02-21 |
IT1097650B (it) | 1985-08-31 |
AT372808B (de) | 1983-11-25 |
IT7826705A0 (it) | 1978-08-11 |
CH631835A5 (de) | 1982-08-31 |
GB2003328B (en) | 1982-03-17 |
FR2400780A1 (fr) | 1979-03-16 |
DE2737529A1 (de) | 1979-02-22 |
DE2737529B2 (de) | 1980-02-14 |
DK366478A (da) | 1979-02-20 |
FR2400780B1 (no) | 1983-05-06 |
BE869853A (fr) | 1979-02-19 |
NO147658B (no) | 1983-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7802340A (pt) | Aparelho emissor de ondas eletromagneticas de frequencia elevada | |
DK197178A (da) | Forbindelse og midler | |
NO773492L (no) | Roerkobling og fremgangsmaate for dennes fremstilling | |
NO803330L (no) | Elektrolysoer og fremgangsmaate for elektrolysering | |
JPS5465050A (en) | Electromagnetic wave device | |
SE7800856L (sv) | Hogfrekvent elektromagnetisk sendare | |
NO803395L (no) | Vindu med elektromagnetisk og akustisk avskjerming | |
NO801672L (no) | Fremgangsmaate og anordning for avstandsmaaling | |
BR8302580A (pt) | Dispositivo de acoplamento eletromagnetico e conjunto de polos | |
IT1062889B (it) | Rele'elettromagnetico polarizzato e procedimento per la sua fabbricazione | |
SE7810021L (sv) | Elektronisk buffertkoppling | |
IT1089107B (it) | Filtro per onde elettromagnetiche cortissime | |
BR7803962A (pt) | Rele eletromagnetico | |
IT1064556B (it) | Rele'elettromagnetico e procedimento per la sua fabbricazione | |
IT7848970A0 (it) | Procedimento e apparecchio di crioessiccazione mediante iperfrequenze | |
BE846096A (fr) | Accouplement et raccord pour drains | |
NO147814C (no) | Fremgangsmaate og anlegg for elektromagnetisk overvaakning | |
DK234778A (da) | Radiokaedeinformationsoverfoeringssystem hvor sende og modtageantennerne ligger i det optiske synsomraade | |
DK251481A (da) | Fluorsubstituerede prostaglandiner og prostacycliner | |
SE7904787L (sv) | Elektromagnetisk koppling | |
DK526877A (da) | Filter til meget korte elektromagnetiske boelger | |
IT1075619B (it) | Rele' elettromagnetico piatto | |
IT1117636B (it) | Catena di elementi di accoppiamento per cerniere lampo e procedimento per la sua fabbricazione | |
IT1089041B (it) | Filtro per onde elettromagnetiche cortissime | |
NO782790L (no) | Pensekobling for korte og ultrakorte elektromagnetiske boelger |