Note: GM-2 offers 115200 baud rate and will not work with Microsoft Street and Trips as the software only supports 4800 baud rate.
Product
Description:
GM-2 series is a cabled GPS solution with
55 x 63 x 16 mm in size. Equipped with antenna, back up battery GPS engine and onboard memory, it provides superior navigation performance under dynamic conditions in areas with limited sky view like urban canyons. High sensitivity up to -165dBm for weak signal operation without compromising accuracy. GM-2 is your best choice for cabled GPS applications.
Lead-Free � RoHS/WEEE compliant
Tracks 66-Channel of satellites
Fast Position Fix
Low power consumption
USB interface
LED indication for GPS status
Build-in re-chargeable backup battery
IPX7 waterproof
Product
Specification:
General: L1 frequcney, C/A code (SPS), 66 independent tracking channels
Sensitivity: -165dBm /Tracking
Accuracy: Without aid: 3.0m 2D-RMS <3m CEP (50%) without SA (horizontal)
DGPS (WAAS, EGNOS, MSAS, RTCM): 2.5m
Acquisition (open sky) (Cold/Warm/Hot) : 35/34/1.5 sec
Reacquisition: < 1sec
Dynamic: Altitude : 18000m (max.), Velocity : 515m/sec (max.), Acceleration :4G (max.)
Supply Voltage: DC 5V
Power Consumption: 40mA @ 5V / Tracking
Backup Battery: Build-in
NMEA Message: NMEA0183 v3.1 baud rate 4800/9600/... /57600, default 115200
Selectable Output: GGA, GLL,GSA, GSV, RMC, and VTG
Datum: Default WGS-84
Antenna: Build-in 25*25*4mm patch antenna, right hand circular polarization, 50ohm
Connector: USB type A male
Dimension:57 x 64 x 16(H) mm max
