Tianjin 712 Communication & Broadcasting Co., Ltd
AIS, AIS System, TETRA, AIS Receiver, AIS Class B, Manufacturer and Supplier - China(CN)
1 TETRA Specifications EN 300 392 V+D Air Interface EN 300 394 V+D Conformance testing 2 Weight With Standard Battery pack 214g 3 Dimensions Height 130mm Width 58mm Depth 30mm 4 Frequency Bands 300-344MHZ 350-372MHZ 380-430MHZ ... - Update: 2009-12-24
TETRA communication system is a mobile communication system based on the technique of Time Division Multiple Access (TDMA). In order to satisfy the requirements of mobile communication of special departments in European countries, ETSI combined with ... - Update: 2009-11-04
Operating mode: ?V+D (TETRA Mode) ?DMO Mode Operation: Characteristics: ?Single Calling ?1050 Group Callings Selection ?Group Calling ?Edit 100 statu... - Update: 2009-11-04
?Frequencies: 350-380MHz?370-390MHz?380-400MHz 410-430MHz?450-470MHz?806-824/851-869 ?Power Output: 3W ?Receiving Sensitivity: Static: ??112dBm Dynamic: ??103dBm ?Battery Capacity: 1700mAh ?Standards of Three-Prevention: IP54 ?Channel Space: 25... - Update: 2009-11-04
The TCB AIS Class B receiver and transmitter unit is the culmination of six years AIS development, and the application of some of the most advanced wireless digital development skills and techniques. The result is a small, low cost, reliable, robust ... - Update: 2009-11-04
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