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Main Function
a)Voice Call Relay
Support relay function such as single call, group call, whole call and other voice services;
b)SMS Relay
Support relay for point-to-point SMS and group SMS;
c)Positioning
Available to get the location information from satellite positioning module of Trunk handheld via wireless Trunk network, and report it to the dispatching device;
d)Other operation function
Support emergency call, alarming, dynamic grouping, environment interception;
e)Compatible with Multi communication modes
Support DMR mode, support double time-slot TDMA customized wave loading;
Main Specification
a)Frequency range:136-174MHz/350-400MHz/400-470MHz;
b)Communication mode:Support DMR mode,support double time-slot TDMA customized wave loading;
c) Channel Spacing:12.5kHz/25kHz;
d)Multi-address access:double time-slot TDMA;
e)Weight:≤360g;
f)Environment adaptability
Work temperature:-25℃~+55℃;
Storage temperature:-40℃~+70℃;
Transmitting Specifications
Transmission Power:≥4W;
1.6.4Receiving specification
a)Sensitivity: ≤-113dm
b)Rx dynamic range:≥90dB.