http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006064543-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4a8faea375370b67c9d71e67db32bcd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 2004-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b663955da5cf870c30f03e95364bf56 |
| publicationDate | 2006-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006064543-A |
| titleOfInvention | Tuner for load pull or source pull measurement |
| abstract | PROBLEM TO BE SOLVED: To provide a load pull or source pull measurement tuner having a large measurable VSWR and electric power and excellent in short-time measurement. A transmission line TL1, a first variable capacitor Ct1 connected in series to the transmission line TL1, and a second variable capacitor Ct2 connected between the transmission line TL1 and ground, In the first and second variable capacitors Ct1 and Ct2, a plurality of variable capacitors C1 to C5 using a thin film dielectric layer whose dielectric constant changes depending on the applied voltage between the input terminal and the output terminal are DC-shaped. Is a load-pull or source-pull measurement tuner connected in parallel to each other and connected in series at a high frequency. Impedance can be changed in a short time using the capacity change rates of the first and second variable capacitors Ct1 and Ct2 due to the bias signal to the maximum, and the measurable VSWR and power are large, and the measurement can be performed in a short time. Etc. can be made excellent. [Selection] Figure 1 |
| priorityDate | 2004-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.