http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1184034-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7670792dc8cea1521353770d2c4d156b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-26 |
| filingDate | 1983-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72cfab0426dc5dda39279a2436566f95 |
| publicationDate | 1985-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1184034-A1 |
| titleOfInvention | Aerial system |
| abstract | An ANTENNA SYSTEM containing an array of emitters, a source of plane waves and a medium of propagation of plane waves, in which a reduced model of an array of emitters is installed with rotation, the elements of which are connected by feeders of equal length with corresponding emitters, characterized in that reducing the volume and dimensions of the apparatus of forming the amplitude-phase distribution, eliminating spurious emissions, expanding the working range when scanning in the plane of the lattice emitters, the flat wave propagation medium is made in the form of an LC grid bounded by a circle of radius r consisting of U-shaped cells in the form of a series inductance L and parallel capacitors connected between nodes located on a plane and connected by the nearest nodes to fixed contacts located uniformly on a circle of radius r, the ratio of inductance L to capacitance C and the ratio K from the electrical length of the EE 3 cell to the distance between the nodes of its inclusion are constant for all cells, and the sum R of the electrical lengths of the cells along a radius of at least 1/2 COAC.X, where k 21Г / A; L - the minimum working wavelength; the maximum size of the radiator array, the source of plane waves, is made in the form of moving contacts uniformly located on a half circle of radius G and connected to a common point, which is the antenna input of the system, the lines, each of which 6 are electrically connected to it (L angular distance o (; from the middle of the half circle of the radius h and the electric length of the 8 line, connected to the middle contact of the half circle of the radius p, according to ™ & E, tR (l-cosiO, eo to the moving contacts located. evenly The other half of the circumference of the radius r is connected with resistors of size 9 and (R С co5oi; elements of the reduced model of the radiator array are made in the form of capacitors with a capacitance Cd, |
| priorityDate | 1983-03-17-04:00^^<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/CID6436396 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426106869 |
Total number of triples: 13.