http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2142481-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fddde613ce4f7c062e18129c8e01706 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P5-107 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P5-107 |
| filingDate | 1983-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd21ca16260178184a330cfdc7591d12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_227fdd1a967545a2b1ff4483eefbb52f |
| publicationDate | 1985-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2142481-A |
| titleOfInvention | A wave guide to microstrip microwave transition |
| abstract | A waveguide to microstrip microwave transition comprises a rectangular waveguide 1 having broad-wall longitudinal slots 2 and 3 at an open end thereof. A substrate plate 4, carrying a microstrip array antenna 5 can be located in the slot so as to extend across the waveguide perpendicular to the broad walls thereof. A length of microstrip line 8 extends from the array antenna into the open end of the waveguide and terminates in a coupling stub 9. A ground plane 7 provided on the opposite face of the substrate to the microstrip line extends right across the narrow dimension of the waveguide and terminates at a distance from the stub chosen to maximise the energy coupling. The waveguide and substrate may have interengaging threaded rings. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9113473-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2659172-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5095292-A |
| priorityDate | 1983-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID4496 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID408976986 |
Total number of triples: 17.