GPS Engine Board - FV-M7

Specification
PHYSICAL CONSTRUCTION
Dimension L40.5mm*W35mm*H13.7Mm
Weight 15 grams
Receiving frequency Standard: MCX Jack
Optional: SMA, SMB Jack
Mounting Line Connector and Screw Mount
Construction 12pin connector with 1.27mm pitch
Full EMI Shielding
ENVIRONMENTAL CONDITIONS
Temperature Operating: -30 ~ + 80°C
Storage: -40 ~ + 85°C
COMMUNICATION
Protocol NMEA V3.00
Signal level RS232 +- 13.2V / Option: UART @ 2.8V
INTERFACE CAPABILITY
Output Sentences Standard RMC, GGA, GSV*5, VTG, GSA*5
Option GLL, ZDA
PERFORMANCE
Sensitivity -158dbm
SBAS 1 channel (Support WAAS, EGNOS, MSAS)
DGPS RTCM Protocol
Receiver architecture 32 parallel channels
Start-up time Hot start 1 sec. typical
Warm start 35 sec. typical
Cold start 41sec. typical
Position accuracy Without aid 3.3 m CEP
With SBAS 2.6 m
Velocity 0.1 Knot RMS steady state
Update Rate 1 ~ 5Hz
Power Supply 3.3~5V +- 5%
Current Consumption Acquisition 68mA
Tracking 64mA (first 5 minutes)
47mA (after 5 minutes)
38mA (after 20 minutes)
External Antenna GPS antenna with 2.8V power input
Baud Rate 4800 bps (default) & 4800/9600/38400/57600/115200 bps are adjustable
This specification is subject to change without prior notice...