- Walkie Talkie[10]
- Repeater[2]
- Telecom Parts[1]
- Railway Supplies[1]
- Wireless Networking Equipment[9]
- Fixed Wireless Terminals[1]
- Other Marine Supplies[9]
- Other Telecommunications Products[1]
- Alarm[1]
- Navigation & GPS[10]
- Set Top Box[4]
- Other Audio & Video Equipments[2]
- Wheel Alignment[2]
- LED Displays[1]
- Conveyors[5]
- Electronics Production Machinery[2]
- Auto Production Line Equipment[1]
- Tool Box[10]
- Contact Person : Ms. Wu Liping
- Company Name : Tianjin 712 Communication & Broadcasting Co., Ltd.
- Tel : 086-022-65388698
- Fax : 086-022-65388646
- Address : Tianjin,Tianjinshi,Rm. 218-219, Syntheses Service Building, West Area, No. 19, Xinye Sixth Street, West Tianjin Economic and Technological Development Zone
- Country/Region : China
- Zip : 300462
Adopt CS-TDMA technology Marine AIS Class B M4501
Marine AIS Class B
R&D Center of Tianjin 712 Communication & Broadcasting Co., Ltd. is an customer-oriented laboratory. It can provide complete operation and maintenance solutions according to customer's requirement and meet the operators' needs for availability, localization and service quality. We are willing to make sincere cooperation with you to expand the application field of AIS technology, make product secondary development and realize maximum values together with you.
1.Product features:
Main Chassis adopt CS-TDMA technology, full compliance with international standards;
High performance, high reliability, high integration;
Support mute function;
International standard interface, flexible embedded mode.
2.Technical Specifications:
Appearance | Dimension:162mm*100mm (L*W) |
Electrical Interface | Bi-direction RS232 interface,38.4K BaudBi-direction RS422 NEMA interface,38.4K Baud |
Power Supply | 12V DC 24V DC Average power consumption Alarming:12W Standby:5W |
Connector | VHF Antenna Connector GPS Antenna Connector RS232/RS422/Power Supply |
GPS Module | In accordance with IEC61108-1 standard |
Operating Temperature | –20°C~+55°C |
VHF Transceiver | Transmitter: 1 Receiver: 2(At one time AIS/DSC Optional) Frequency:156.025-162.025MHz,25KHz Step Output Power:33dBm±1.5 dBm Channel Bandwidth:25KHz Channel Step:25KHz Modulation modes: 25KHz GMSK (AIS RX and TX) 25KHz FFSK (DSC RX ) Bit Rate: 9600 b/s±50ppm (GMSK) 1200 b/s±30ppm (FSK) Receiving Sensitivity: Sensitivity -107dBm Error Rate 20% Co-Channel Rejection 10dB Adjacent Channel 70dB Inter-modulation Rejection 65dB Blocking 84dB |
Compatible with Standards | IEC62287-1:2006-03 IEC60945:2002 ITU-R M.1371-2 |
3.Applications
This main chassis can be flexibly embedded into IPC (Industrial PC) and compatible with AIS marine electronic devices and achieve functional diversity in different working environment.
Adopt CS-TDMA technology Marine AIS Class B M4501
