| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46964fb37301883367f295a47e4deef3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B3-04 |
| filingDate |
1975-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e94bfce22066b2f9be79f1b027d9327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06aafa8e8dcc87cca20cab83f34e0a57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86647756c125b20eabe7414b5900e298
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68e23e786c59ecb81547c1572f4a5249 |
| publicationDate |
1976-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2516328-A1 |
| titleOfInvention |
TEMPERATURE CONTROLLED INTERAMPLIFIER |
| abstract |
The equaliser compensates the attenuation variations in a cable to temperature fluctuations, owing to its termination by a temperature controlled resistor. The equaliser is a Bode equaliser whose temperature controlled resistor consists of PIN diodes which are connected in parallel in opposite senses. Their resistance depends on the output current of a differential amplifier which has a temperature sensitive resistor connected to one of inputs. This system is placed at a point which is at the same temperature as the cable. At a median temperature (To) the effect of the system is zero. At higher temperatures (To + AT) the higher frequencies of the signal are attenuated the higher frequencies are amplified. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010084519-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0480333-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2748180-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-RM20090022-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5235295-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2667999-A1 |
| priorityDate |
1975-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |