Interface | USB/ serial | |
Connector | USB or RS-232 | |
Antenna | Built-in patch | |
Antenna Connector | N/A | |
I/O Protocol | NMEA 0183 v3 | |
NMEA Message Types | GGA(1sec), GSA(5sec), GSV(5sec), RMC(1sec), and VTG(1sec) | |
Chipset | SiRFstarIV | |
Frequency | L1, 1575.42MHz | |
Channels | 48 Channels all in view tracking | |
Tracking Sensitivity | -163 dB | |
Accuracy | 5 meters 2D RMS (WAAS enabled) 10 meters 2D RMS (WAAS disabled) | |
Acquisition (TTFF) | Hot Start 1 Sec., Average Warm Start 38 Sec., Average Cold Start 42 Sec., Average | |
Re-Acquisition | 0.1 sec. average | |
Dynamic spec | Altitude: 18,000 meters (60,000 feet) max. Velocity: 515 meters/second (1000 knots) max. Acceleration 4g Max Jerk: 20 meters/second 3, max | |
Operating Voltage | Voltage: 4.5 ~6.5 VDC input Current: 42mA typical | |
Power Consumption | 40mA | |
Backup power reqs. | N/A | |
Dimensions | 2.08 x .75 inch / 53 x 19.2 mm | |
Operating Temperature | -40 deg C ~ 85 deg C | |
Packing List | (1) BR-355 Serial GPS Receiver Main Unit (1) CD-ROM (User Manual & GPS Info Test Utility |