http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207217747-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb646830cef7ff7579b48916d89f02a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee4a3f549c4401b9abe96f1ea238106a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q21-00 |
| filingDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a04189b932a6db7d555e622d38a7ea9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da1126ccbca27a86d98ea74496f1ea2e |
| publicationDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207217747-U |
| titleOfInvention | A kind of base station array antenna and base station radio-frequency equipment |
| abstract | The utility model provides a kind of antenna for base station and base station radio-frequency equipment, including multiple array antennas, and the feeding network being connected with each array antenna, the feeding network include：Input port, for being connected with external circuit；Power splitter unit, input are connected with the input port, and the power splitter unit is used to carry out power distribution to transmission signal to widen frequency range；Multiple reconfigurable cells, each output end of the input of each reconfigurable cell respectively with the power splitter unit are connected, and for carrying out phase reconstruction to transmission signal, the output end of each reconfigurable cell is connected with an array antenna respectively.The above-mentioned base station array antenna of the utility model and base station radio-frequency equipment carry out power distribution by power splitter to transmission signal, increase impedance bandwidth, and frequency range is widened in realization；Fed again after carrying out phase reconstruction to transmission signal by reconfigurable cell. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113258281-A |
| priorityDate | 2017-08-25-04:00^^<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/CID736282 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID416071925 |
Total number of triples: 20.