| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61080e1b5f97a1c2066cddcf8a2e877b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-198 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-3247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-0277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-3282 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-60 |
| filingDate |
2012-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75698d64731efa41aff713822dbc1c5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c54eee9474c9771aea909fcad74328d7 |
| publicationDate |
2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013070372-A1 |
| titleOfInvention |
BROADBAND AMPLIFIER SYSTEM USING A 3dB QUADRATURE COMBINER TO DYNAMICALLY MODULATE LOAD IMPEDANCE |
| abstract |
Systems and methods are provided for modulating a radio frequency, RF, carrier signal with a baseband input signal and amplifying the modulated RF carrier signal to provide an amplified RF signal. A quadrature combiner (30) is configured to provide the amplified RF signal at an associated output port (19). A main amplifier (22, 23) is configured to receive a first modulated RF signal (16, 17) and provide a main output (26, 27) to one of a through port (THRU) and a coupled port (CPL) of the quadrature combiner (30). An auxiliary amplifier (24) is configured to receive a second modulated RF signal (18) and provide an auxiliary output (28) to an isolation port (ISO) of the quadrature combiner (30). |
| priorityDate |
2011-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |