Tianjin 712 Communication & Broadcasting Co.Ltd

Single chip digital transmission radio of low power consumption is a receiving and sending system on a single

The TCB AIS Class B receiver and transmitter unit is the culmination of six years AIS development, and the app

GSM-R is an integrated special digital mobile communication system wholly developed for railway communication.

The TCB AIS Class B receiver and transmitter unit is the culmination of six years AIS development, and the app

The TCB AIS Class B receiver and transmitter unit is the culmination of six years AIS development, and the app

INTRODUCTION The SBS are the racks housed in the coverage locations. These elements are inter-united accordin

Vessels equipped with AIS can achieve collision avoiding, information exchange, vessel positioning, distance a

Working voltage range:9 *0V Working current range: 1) Static working current *0mA 2) On-line working c

System Profile This system is a Marine Electronic Chart Display and Information System, which is in

TRAWL AIS M***3 Features: This Trawl AIS is the first equipment in China, completely independent intelle

System: This system is capable of vehicle positioning, vehicle real-time monitoring and vehicle management, i

TETRA Specifications EN **0 **2 V+D Air Interface EN **0 **4 V+D Conformance testing Weight With Standa

1 TETRA Specifications EN **0 **2 V+D Air Interface EN **0 **4 V+D Conformance testing 2 Size and Weight

AIS Class-B (Automatic Identification System) vessel Automatic Identification System, is installed in a ship c

AIS Class-B (Automatic Identification System) vessel Automatic Identification System, is installed in a ship c

AIS Class-B (Automatic Identification System) vessel Automatic Identification System, is installed in a ship c