File:MWR Scheme.png
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Summary
| Description |
English: Schematic diagram of a microwave radiometer using the heterodyne principle. After being received at the antenna the radiofrequency signal is downconverted to the intermediate frequency (IF) with the help of a stable local oscillator signal. After amplification with a Low Noise Amplifier (LNA) and band pass filtering the signal can be detected in full power mode, by splitting or splitting it into multiple frequency bands with a spectrometer. For high-frequency calibrations a Dicke switch is used here. |
| Date | |
| Source | Own work |
| Author | Labzovskiy lev |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:26, 21 June 2016 | | 939 × 322 (28 KB) | Labzovskiy lev | Cross-wiki upload from en.wikipedia.org |
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