China Marine Mobile Radio Manufacturer, Supplier, Factory

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The R850 is a high-performance emergency communication device designed for rapid deployment and decentralized networking. It is suitable for complex scenarios such as field rescue and disaster relief. The device features a 2.2-inch full-color display and an intuitive button design for easy operation. It supports DMR, PDT digital formats, and analog communication. With a lightweight body, IP67 protection rating, and options for carrying or fixed installation, the R850 offers up to 20 hours of battery life, making it an efficient communication solution for outdoor operations and emergency rescue missions.

LTE radio refers to a type of radio network that transmits data via radio waves, using technologies such as narrowband, spread spectrum, and packet radio to exchange information. LTE radio is a wireless communication technology standard spearheaded by 3GPP and a 4G network technology. It utilizes technologies such as OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multiple Input, Multiple Output) to achieve high-speed data transmission.