http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004054261-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5918622f7e0c6a0b6793d1c8a9e2565e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-093 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R23-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-099 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R23-16 |
| filingDate | 2004-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9ef34311862e6a4e227ae15b4fd19df |
| publicationDate | 2006-05-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102004054261-A1 |
| titleOfInvention | Spectrum analyzer and method for measuring frequency levels |
| abstract | spectrum analyzernwith a YIG oscillator whose output frequency in response to anTarget frequency request by means of a magnetic field, the onnYIG sphere is acting, with only one, the magnetic fieldngenerating tuning coil is provided, wherein the output frequency signalnof the YIG oscillator as the actual value and the instantaneous frequency requirementnof the spectrum analyzer as setpoint of a PLL control circuit (4)nsupplynis, by means of which a downstream voltage / current converter (5)nthe coil current of the tuning coil (2) is to be regulated. |
| priorityDate | 2004-11-09^^<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/substance/SID453190783 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16217670 |
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