http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102176529-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P1-20 |
| filingDate | 2011-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8df6a862dfb28f9adfa316650d91602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c118fb182be30964bdf493dae758d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef8c1ce70bef04521f744e8c62c308e0 |
| publicationDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102176529-B |
| titleOfInvention | Dielectric resonator, manufacturing method of dielectric resonator and dielectric duplexer |
| abstract | The embodiment of the invention discloses a manufacturing method of a dielectric resonator, which is characterized by comprising the following steps of mixing components according to a certain proportion, grinding and sintering the components to obtain first mixed powder, wherein the components comprise three main components, such as CaCo3, TiO2 and La2O3 and five additive components, such as Al2O3, SiO2, Nd2O3, Y2O3, and MnO2; atomizing and pelleting the first mixed power to obtain second mixed power; and finally carrying out sintering, and the like on the second mixed power after casting and molding so as to obtain the dielectric resonator. The manufacturing method of the dielectric resonator is used for optimizing the kinds of the combustion materials of the micro-additive components, such as Al2O3, SiO2, Nd2O3, Y2O3, MnO2 and the like, so that the reduction of the sintering temperature and the difficulties can be realized, and the Q (Quality) value performance and the frequency stability of the dielectric resonator can be enhanced. |
| priorityDate | 2011-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.