Specification |
Description |
General |
L1 frequcney, C/A code (SPS)
32 independent tracking channels |
Sensitivity |
-162dBm /Tracking; -146dBm /Acquisition |
Update Rate |
1~10Hz |
Accuracy |
Position : 1.5m CEP 50% without
SA(horizontal)
Velocity : <0.1m/s
Time : +/-1us |
Acquisition
(open sky) |
Cold Start: 35sec
Hot Start: 1sec typical |
Reacquisition |
< 1sec |
Dynamic |
Altitude : 18000m (max.)
Velocity : 515m/sec (max.)
Acceleration :4G (max.) |
NMEA |
NMEA0183 v3.1
GGA, GSA, GSV, RMC ( Default ) / GLL, VTG (Optional ) |
Datum |
Default WGS-84 |
Antenna |
External active or passive antenna |
Power Supply |
DC 2.7V ~ 4.2V |
Current |
42 mA @ 3.3V / Tracking |
Interface |
UART, Baud rate : 4800/9600( Default
)/⋯/11520
USB 2.0 / 12Mbps |
Mounting |
SMT |
Dimension |
18.4 x 13 x 2.2 mm |
Operating Temp |
-40℃ to 85℃ |
Storage Temp |
-40℃ to 85℃ |
Operating
Humidity |
≤95%, non condensing |