The need to transfer ever more voice and data services over the available PMR radio spectrum has led many organizations to consider replacement of their existing radio networks. But, finding the right technology to meet their specific needs and use cases can be both confusing and time consuming.
This positioning paper will provide a summarized comparison of the current digital technologies outlining the advantages and disadvantages for each of them.
The technologies compared are
- DMR
- dPMR
- TETRA
- TETRAPOL
- P25
- NXDN
- Opensky
