Transmitters

Features X-Band Compact Weather Radar with Fully Solid State Technology Wide-range radar performance with a compact design. All-In-One The JMA-912 system is a compact, all-in-one design consisting of an antenna, an antenna control unit, a transmitter/receiver unit, and a signal processor unit, all of which are housed in a 1.8m high and 1.8m diameter radome. This all-in-one radar can be easily transported and installed. Weather radar observation can be conducted by using only a general-purpose PC connected to the radar sensor by an optical LAN cable. Earthquake Resistance The JMA-912 has dual-polarization/doppler functions and an earthquake-resistant, rugged body. It can be used not only as a fixed station but also as a mobile or transportable station due to its compact design. High-performance and High-resolution The JMA-912 is a small mesh resolution weather radar and can be used for local observation such as to observe urban torrential rain. It has the sensitivity to detect a rain phenomenon of 1mm/h at observation range more than 80km. In addition, doppler speed is detected from differences between transmission frequency and reception frequency and each parameter of polarized wave is detected from dual polarization constitution. Flexibility The radar control software has a Web interface function. This function makes it possible to perform observation control, operation monitoring, editing of the observation schedule, and viewing of operation history including the alarm information and remote diagnostics of the radar from every PC connected on the network. Functions JMA-912 Functions Although the equipment is compact, it still offers high-performance observation of various meteorological phenomena, allowing for dual polarization observation as well as precipitation intensity and Doppler velocity observation. The antenna can be controlled variably in elevation steps from -2° to 182°, allowing the vertical section data across a wide coverage. The high-precision rainfall measurement becomes possible by using the phase information without the effect of radio wave attenuation through heavy rain area. Also, it is possible to guess the kinds of particles (raindrops, hails or graupels) based on the differential reflectivity of raindrops. By using the information obtained from this radar, rapid and effective countermeasures for disasters such as river floods in urban areas and flowing debris in mounatainous areas can be made. JMA-912 Advantages Exceptional reliability Solid-state transmitter High data accuracy Polarimetric function Wide dynamic range, high linearity, high phase stability, high resolution High-speed arithmetic processing High economic efficiency Low power consumption No preheating, no preliminary operation No consumables Easier maintenance No consumables Maintenance free of antenna mechanical part except lubrication Safety consideration No use high voltage System X-Band Compact Weather Radar with Fully Solid State Technology Direct Buy:- https://www.jrc.co.jp/en/product/xband_mp_en