Specialists from Ruselectronics, part of Rostec, presented a new satellite station called Lemma, designed for installation on vehicles and mobile objects. This equipment allows you to maintain communication while moving, which makes it indispensable in situations where stable communication is required, for example, during emergency or rescue operations.
The developers claim that Lemma has no analogues among domestic equipment. Its compact dimensions are achieved using a phased array antenna, due to which the height of the antenna unit does not exceed 20 cm. Installation of the station is possible on almost any vehicle, including passenger cars, with mounting on roof rails. provided. The station is protected from the wind by a radio transparent coating.
Lemma automatically points to Express-AM and Yamal satellites in the C and X bands, maintaining the signal even on the move. A manual guidance mode is also available. The station was developed by NPP Radiosvyaz engineers, and all key components, including the phased antenna array, were created at this enterprise.
Source: Ferra
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