TETRA Data Module
The TDM880i is an advanced TETRA data module dedicated to positioning, telemetry and remote control applications. It is designed to be integrated with a master device in applications such as automatic meter reading, intelligent traffic systems and other embedded systems.
- Small and lightweight
- 3 W output power
- Advanced I/O line functionality
- GPS with track saving and managed backlog sending
- Support for ETSI location information protocol for TETRA (LIP)
The TDM880i is a compact printed circuit board which is optimised for easy integration, yet encapsulates the full functionality of a TETRA data radio.
The TDM880i uses IP data and SDS messages for TETRA communication. Its I/O lines and RS232 serial interface for AT commands enable connectivity to a wide variety of applications. The data module can use intelligent message transfer options for managing the traffic load, such as a control channel associated with an ongoing group call.