Terrestrial Trunked Radio
a specialist Professional Mobile Radio and two-way transceiverNOTE 1 to entry: Formerly known as Trans European Trunked RAdio.
NOTE 2: to entry It uses Time Division Multiple Access (TDMA) with four user channels on one radio carrier and 25 kHz spacing between carriers. Both point-to-point and point-tomultipoint transfer can be used. Digital data transmission is also included in the standard though at a low data rate.
Application Area:
Public Transport
Strukturální kategorie:
Data and Processes,
Communication Protocols and Interfaces