NL287644A - - Google Patents
Info
- Publication number
- NL287644A NL287644A NL287644DA NL287644A NL 287644 A NL287644 A NL 287644A NL 287644D A NL287644D A NL 287644DA NL 287644 A NL287644 A NL 287644A
- Authority
- NL
- Netherlands
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
- 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
- H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
- H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES77621A DE1192713B (en) | 1962-01-19 | 1962-01-19 | Waveguide short-slot directional coupler coupled on the narrow side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL287644A true NL287644A (en) |
Family
ID=7506923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL287644D NL287644A (en) | 1962-01-19 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1192713B (en) |
| NL (1) | NL287644A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686493A (en) * | 1985-10-02 | 1987-08-11 | Hughes Aircraft Company | Wideband short slot hybrid coupler |
| US4688006A (en) * | 1985-10-02 | 1987-08-18 | Hughes Aircraft Company | Phase compensated hybrid coupler |
| WO2007114007A1 (en) * | 2006-03-31 | 2007-10-11 | Nec Corporation | Waveguide coupler |
| US8324983B2 (en) | 2010-10-11 | 2012-12-04 | Andrew Llc | Selectable coupling level waveguide coupler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2866166A (en) * | 1955-04-08 | 1958-12-23 | Gen Precision Lab Inc | Microwave power divider |
-
0
- NL NL287644D patent/NL287644A/xx unknown
-
1962
- 1962-01-19 DE DES77621A patent/DE1192713B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1192713B (en) | 1965-05-13 |