Tag Archives :retevis rt74

Retevis RT74 DMR Digital repeater is a single frequency repeater. Two time slots of one digital frequency can be used to transfer signals, which greatly improves the efficiency of frequency use.  ...

Retevis RT74 is single frequency DMR repeater, support single frequency repeater mode, save frequency resources, very fit for disaster rescue.  ...

The key point of single-frequency repeater understanding is to transmit and receive on one frequency point, which greatly saves frequency resources. This is the biggest difference from traditional repeater.  ...

Single frequency digital radio solution uses DMR TDMA signaling, only 1 frequency point is needed to establish a repeater system, which further improves the saving of frequency resources and is very suitable for tunnel construction.  ...