instruments:joyrad94:joyrad94
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instruments:joyrad94:joyrad94 [2016/06/21 13:21] – kerstin | instruments:joyrad94:joyrad94 [2023/03/23 11:04] (current) – [History] kerstin | ||
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====== Cloud Radar JOYRAD-94 ====== | ====== Cloud Radar JOYRAD-94 ====== | ||
- | //Mentor: [[http:// | + | //Mentor: [[http:// |
===== Principle ===== | ===== Principle ===== | ||
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===== Data ===== | ===== Data ===== | ||
- | * If you are interested in receiving data please contact | + | * If you are interested in receiving data please contact: // [[http:// |
- | * [[http://gop.meteo.uni-koeln.de/ | + | * [[http://atmos.meteo.uni-koeln.de/ |
Current measurements: | Current measurements: | ||
< | < | ||
- | <a href=" | + | <a href=" |
- | <img src=" | + | <img src=" |
</a> click to enlarge | </a> click to enlarge | ||
</ | </ | ||
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===== History ===== | ===== History ===== | ||
^ Period | ^ Period | ||
- | | 06/10/2016 - today | [[http:// | + | | 02/03/2023 - today |
- | | 10/16/2015 - 03/23/2016 | [[http:// | + | | |
+ | | 23/03/2018 - 06/ | ||
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|IF Range | 350 kHz to 3 MHz | | | |IF Range | 350 kHz to 3 MHz | | | ||
| Transmitter Power | ~ 2 W | solid state amplifier | | Transmitter Power | ~ 2 W | solid state amplifier | ||
- | | Antenna gain | 51.6 dB | | | + | | Antenna gain | 50.8 dB | | |
- | | Beam Width | 0.48° FWHM | | | + | | Beam Width | 0.53° FWHM | | |
| Polarisation | V | | | | Polarisation | V | | | ||
| System Noise Figure | 3 dB | | | | System Noise Figure | 3 dB | | | ||
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| Weight | Radar main body: 100 kg, Table: 130 kg, Air conductors: 25 kg | | | | Weight | Radar main body: 100 kg, Table: 130 kg, Air conductors: 25 kg | | | ||
| Power Consumption | 220 V AC, 50-60 Hz, Radar: 400 W, Blowers: 1000 W | | | | Power Consumption | 220 V AC, 50-60 Hz, Radar: 400 W, Blowers: 1000 W | | | ||
- | | Manufacturer | [[http:// | + | | Manufacturer | [[http:// |
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instruments/joyrad94/joyrad94.1466508097.txt.gz · Last modified: 2016/06/21 13:21 by kerstin