81-GPBR355-S4U2 Geovision GPS Module for Video Server

The GV-GPS Receiver can work with GV-Video Server to perform GPS vehicle tracking.

Specifications:

• Model Number - GV-GPSUART
• Frequency - L1, 1575.42 MHz
• C/A Code - 1.023 MHz chip rate
• Channels - 20 channel all-in-view tracking
• Sensitivity - -159 dBm
• Position Horizontal - 10m 2D RMS (SA off)
• Velocity - 0.1m/sec 95% (SA off)
• Time - 1 micro-second synchronized to GPS time
• WAAS enabled - 5m 2D RMS
• Datum - WGS-84
• Hot Start - 1 sec. average (with ephemeris and almanac valid)
• Warm Start - 38 sec. average (with almanac but not ephemeris)
• Cold Start - 42 sec. average (neither almanac nor ephemeris)
• Reacquisition - 0.1 sec. average (interruption recovery time)
• GPS Protocol - Default: NMEA 0183 (Secondary: SiRF binary)
• GPS Output Data - SiRF binary >> position, velocity, altitude, status and control ; NMEA 0183 protocol supports command: GGA, GSA, GSV, RMC, VTG, GLL (VTG and GLL are optional)
• GPS Transfer Rate - Default : 9600,n,8,1 for NMEA
• Acceleration Limit - Less than 4g
• Altitude Limit - 18,000 meters (60,000 feet) max.
• Velocity Limit - 515 meters/sec. (1,000 knots) max.
• Jerk Limit - 20 m/sec**3
• Operating Temperature - -40°~ 85°C
• Storage Temperature - -40°~ 85°C
• Humidity - Up to 95% non-condensing
• Power Voltage - 4.5V ~ 6.5V
• Power Current - 80mA typical (Continuous mode)
• Dimensions - 53mm diameter , 19.2mm height
• Cable Length - 2.7m

81-GPBR355-S4U2 Specifications Sheet