Скачать или смотреть Hellenic Artillery Vaisala Radiotheodolite RT20A.

Hellenic Army Artillery deploying a Vaisala Radiotheodolite RT20A in a live fire exercise to acquire upper-air meteorological data. Photos of the antenna and a short footage of the balloon with the transmitter climbing in the air.

The RT20A is an advanced, all-weather interferometric RDF antenna that meets all the operational requirements of tactical field units. It consists of man-portable modules which can be integrated easily into your own mechanized transportation concept.
The Vaisala Radiotheodolite RT20A, as a part of the complete tactical Vaisala sounding system including 1680 MHz Vaisala radiosondes, provides highly accurate upper-air meteorological data (wind speed/direction, humidity, temperature and pressure) in standard message formats. Easy to transport and quick to deploy, the RT20A has proven to be the world's most advanced and accurate RDF antenna for upper-air sounding. Alongside the RT20A, the Vaisala MARWIN® Sounding System MW32 automates data handling and provides messages in relevant STANAG and WMO formats.

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