Heterodyne receiver for low noise and image frequency repression저소음과 영상 주파수 억제를 위한 헤테로다인 수신기
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 오남진 | ko |
| dc.contributor.author | 양문수 | ko |
| dc.contributor.author | 이상국 | ko |
| dc.date.accessioned | 2017-12-21T00:39:06Z | - |
| dc.date.available | 2017-12-21T00:39:06Z | - |
| dc.date.issued | 2008-06-17 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/236785 | - |
| dc.description.abstract | Disclosed is a heterodyne receiver for low noise and image frequency repression, comprising: a low noise amplifier for receiving an input signal from an antenna and amplifying the signal while reducing a noise figure of the input signal; and a frequency converter for receiving both the input signal outputted from the low noise amplifier and a local oscillation signal, filtering the signals to repress gain of the input signal at an image frequency band and increase gain of the input signal at a signal frequency band, and converting the frequency of the signals to the intermediate frequency band. | - |
| dc.title | Heterodyne receiver for low noise and image frequency repression | - |
| dc.title.alternative | 저소음과 영상 주파수 억제를 위한 헤테로다인 수신기 | - |
| dc.type | Patent | - |
| dc.type.rims | PAT | - |
| dc.contributor.localauthor | 이상국 | - |
| dc.contributor.nonIdAuthor | 오남진 | - |
| dc.contributor.nonIdAuthor | 양문수 | - |
| dc.contributor.assignee | 한국과학기술원 | - |
| dc.identifier.iprsType | 특허 | - |
| dc.identifier.patentApplicationNumber | 10947863 | - |
| dc.identifier.patentRegistrationNumber | 7389098 | - |
| dc.date.application | 2004-09-23 | - |
| dc.date.registration | 2008-06-17 | - |
| dc.publisher.country | US | - |
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