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3 Components of DMR System
Our DMR communication system mainly consists of the portable radio, mobile radio,
repeater and RDAC. These components provide different uses. The users can
select them according to their actual requirements.
This chapter describes function and performance of these components, facilitating
the users to select proper devices for communication.
Our conventional DMR devices are available in all frequency bands listed below:
U1: 400 - 470MHz
U2: 450 - 520MHz
U3: 350 - 400MHz
U5:
806 - 825MHz (TX only)
851 - 870MHz (TX and RX)
896 - 902MHz (RX only)
935 - 941MHz (TX and RX)
V: 136 - 174MHz