Placer GPS 450/455

A mobile positioning unit with a tightly integrated communications interface. When combined with a communications transceiver, the system's GPS receiver reports vehicle position, speed, time, and status from anywhere in any weather, over radio or cellular communications networks. With this product, emergency response operations have a flexible, high-performance system for implementing a mobile positioning and communications solution.

Features:

• 8-channel GPS receiver
• TAIP, TSIP, RTCM SC-104, NMEA 0183 message format
• RTCM SC-104 input (Placer GPS 455 only)
• MAP27, CDPD, APCO25 and transparent communications protocol support
• FleetVision® fleet management software support

Raven GPRS

Features:

• Class 1 Div 2 certified
• High speed data transfer rate
• Full duplex transceiver
• Low power consumption
• Proven technology
• Compact size
• Rugged aluminum case
• LEDs show status of network operation
• Optional mounting brackets

Network: 1900/850 Mhz GPRS

• Transmit frequency: 1850-1910 MHz and 824-849 MHz
• Transmit power range at antenna port: 1.0 W for 1900 MHz and 0.8W for 850 MHz
• Transmitter can reduce output power when near a base station as per GSM specifications
• Receiver frequency: 1930-1990 MHz and 869-894 MHz
• Receiver sensitivity: typical -107 dBm (2.439% bit error rate)
• Multislot Class 8
• Circuit Switched Data Capable (14,400 Transparent and Non-Transparent Modes)

Power Management Features:

• Advanced Power Management features
• Low power consumption
• Input Voltage: 10 VDC to 28 VDC
• Input Current: 40 mA to 200 mA
• Typical Receive: 200ma at 12VDC
• Typical Transmit: Approximately 200ma at 12VDC
• Dormant connection [idle for 10-20 seconds]: 40 ma at 12 VDC