http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004104241-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P5-19 |
| filingDate | 2002-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53960a499538bad7a1221af465a908a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dde0edf97f25ba05b200b85be630a27 |
| publicationDate | 2004-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004104241-A |
| titleOfInvention | Power distribution combiner |
| abstract | Conventionally, there has been a problem that power is consumed in a strip-shaped isolation resistance pattern when a high-frequency signal is applied to an input terminal. A dielectric substrate, a ground conductor pattern formed on one surface of the dielectric substrate, an input line pattern formed on the other surface of the dielectric substrate, and an input line pattern formed on the other surface of the dielectric substrate. Adjacent to the output line patterns 4a and 4b formed on the surface and the tapered line type impedance transformer patterns 5a and 5b having one end connected to the input line pattern at a branch portion and the other end connected to a plurality of output line patterns. And a trip-shaped isolation resistor pattern 8 disposed in a ladder shape between the tapered line-type impedance transformer patterns, and a distance between connecting portions between the transformer patterns 5a and 5b and the resistor pattern 8 is set to The smaller the width of the transformer patterns 5a and 5b, the larger. The insertion loss of the power distribution combiner can be reduced. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006184264-A |
| priorityDate | 2002-09-05-04:00^^<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/CID15629 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419532576 |
Total number of triples: 14.