SATEL has released the new SATELLINE-M3-T1 and M3-R1 radio modem modules.
The UHF transmitters and receivers offer a 67 MHz tuning range, which allows users to freely select the carrier frequency in the field. With a new PC application – SATEL Configuration Manager – users can also easily modify other settings, such as channel spacing, channel width and transmitter power. Preset channels can also be stored in the radio modems to enable easy scanning for a free channel in the field. A land surveying team, for example, can have a number of preset channels stored in their equipment and select a free channel when they arrive on site.
In addition to being compatible with existing SATEL products, M3-T1 and M3-R1 also support the PCC protocol. The radio modems can thus be used seamlessly with equipment from other manufacturers. As the modems are designed for land surveying, power consumption, size and weight have been optimised for this purpose. A selection of housings and antenna and data connectors offer flexibility for integration into different devices. The radio modems can also be delivered as circuit board-level modules, since they meet all type approval requirements as such. Both RS232 and TTL/LVTTL data interfaces are supported.
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