November 2019

Analogue: What is flat audio and emphasis?

In the early days of two-way radio, it was discovered that it is possible to reduce the RF bandwidth required, yet transmit readable voic...

The MTS1 is a self-contained; small form factor, rugged TETRA base station that can be installed indoors or outdoors (IP66); on a pole or ...

The above diagram (not to scale) shows a simple radio system, consisting of a repeater located on top of a building (X) and several portab...

Please refer to this document .

When a MOTOTRBO radio behaves abnormally, it's sometimes difficult to determine whether there is a hardware or configuration problem....