Maximum distance a DTX-SFM2 can measure
Found in the Technical Reference Manual under Maintenance & Specifications:
DTX-SFM2: up to 10 km*
* The dynamic range for communication between the main and remote is ≈ 22 dB, so you may be able to go further than this
DTX-SFM2: up to 10 km*
* The dynamic range for communication between the main and remote is ≈ 22 dB, so you may be able to go further than this