User Manual

EB-230 Data Sheet
Ver 1.3
2
EB-230 Specifications
Specification Description
General
L1 frequcney, C/A code (SPS)
32 independent tracking channels
Sensitivity -158dBm /Tracking; -146dBm /Acquisition
Update Rate Up to 5Hz
Accuracy
Without aid: 3.0m 2D-RMS
<3m CEP (50%) without SA (horizontal)
DGPS (WAAS, EGNOS, MSAS, RTCM): 2.5m
Acquisition (open sky)
Cold Start: 36sec
Warm Start: 33sec
Hot Start: 1sec
Reacquisition < 1sec
Dynamics
Altitude: 18000m (max.)
Velocity: 515m/sec (max.)
Vibration: 4G (max.)
Supply Voltage DC 3.0V
Power Consumption < 30mA @ 3.0V (w/o Active ANT) / Tracking
Backup Battery DC 1.2V ( RTC Vcc )
NMEA Message
NMEA0183 v3.1 baud rate 4800/9600/…/57600, default 9600
Protocol: 3V CMOS/TTL
Selectable Output: GGA, GLL, GSA, GSV, RMC, and VTG
Datum Default WGS-84
Antenna
External Active Antenna
Output Voltage: 3.0 VDC
Serial Interface RS-232, SPI
Operating Temperature -30 to 85℃℃
Storage Temperature -40 to℃ 125℃
Operating Humidity 95%, non condensing≦
Mounting SMT Type, 18 Pin
Dimension 12 x 12 x 3(H) mm
*Specifications subject to change without prior notice.
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