http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114843727-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_788f5f00b9f247a22ffe871506992a57 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-203 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P1-203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P1-20 |
| filingDate | 2022-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_829cbcf06d0024273453296cfa65b581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5e3d920dfdb0f46ac10f74a37f8f347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed0b81bd5dce74a0682f750705c2a5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a59a16a74f6258d1ab6657300fc4c6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c6c764676e96201b3bf7b218bd64745 |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114843727-A |
| titleOfInvention | A Bandpass Filter with Controllable Attenuation |
| abstract | The invention belongs to the technical field of communication equipment components, and discloses a band-pass filter with controllable attenuation, comprising a dielectric layer; a metal layer is arranged on one side of the medium layer, and an input microstrip line, a plurality of resonators, a plurality of Graphene nanosheets and output microstrip line; several resonators are arranged between the input microstrip line and the output microstrip line at intervals, and an input coupling slot with a first preset width is reserved between the input microstrip line and the adjacent resonators , a coupling line is arranged between two adjacent resonators, and is connected by a coupling line; several graphene nanosheets are respectively close to several resonators; several connection holes are arranged on the input microstrip line, several resonators and output microstrip lines , the connection hole is connected to the metal layer through the dielectric layer. Using one device to realize the functions of the attenuator and the filter can reduce the cost, have a good integration degree, and at the same time have a good selectivity, a simple design structure, and a good application prospect in the development of the communication system. |
| priorityDate | 2022-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.