Globalsat.co.uk Cable GPS BR-304

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BR-304 Cable GPS

Feature

BR-304 has all the hardware necessary for connecting to your PC or laptop and provides you with easy and convenient access to the USB. If you need a GPS receiver for software, you will be able to obtain self-developed applications with velocity and timely data. This is the ideal selection that you don't want to miss!

Feature:
1. "SiRF Star II/LP" high performance and low power consumption chipset.
2. All-in-view 12-channel parallel processing.
3. Built-in active antenna.
4. High sensitivity to satellite signal.
5. Cold start under an average 45 seconds.
6. Superior urban canyon performance.
7. FoliageLock for weak signal tracking.
8. Build-in SuperCap to reserve system data for rapid satellite acquisition.
9. Supported NMEA 0183 command: GGA, GSA, GSV, RMC, GLL, VTG
10. Super-cohesive magnetic for mounting on car.
11. LED indicator for GPS fix or not fix.
LED OFF: Receiver switch off
LED ON : No fixed, Signal searching
LED Flashing: Position Fixed
12. Non-slip adhesive on the bottom
13. RS232 interface connection port

Specification

Interface: Interface RS232

Output Messages: NMEA0183 V2.2 protocol, and supports command:GGA, GSA, GSV, RMC, GLL, VTG

Datum: WGS84

Hot Start: 8 sec.average

Warm Start: 38 sec.average

Cold Start: 45 sec.average

Altitude Limit: 18,000m(60,000 feet)Max.

Re-acquisition: 100ms

Velocity Limit: 515 meters/sec(1000knots)Max

Jerk Limit: 20 m/sec**3

Horizontal Accuracy: 15m 2d RMS without SA

5m 2d RMS WAAS enabled

Vertical Accuracy: 40m 95%

Velocity Accuracy: 0.1m/sec 95%

Time Accuracy: 1us synchronized to GPS time

Dimension: 59 mm*47mm*21mm

Power Consumption: 80 mA(include Antenna)

Storage Temperature: -30°C ~ 80°C

Operation Temperature: -40°C ~ 85°C

Humidity: Up to 95% non - Condensing