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CF
GPS Receiver Card
Technical Specification:
General: CF GPS Card
Frequency: L1, 1575.42
MHz.
C/A: 1.023 MHz chip rate
Channels: 12 Channel
all-in-view tracking.
Antenna: One built-in on
board Patch and an
optional active antenna
via MCX connector.
Accuracy:
Position: 25 meters CEP
without SA
Velocity: 0.1
meters/second, without SA
Time: 1 microsecond
synchronized to GPS time
Datum: WGS-84
Acquisition Rate:
Reacquisition: 0.1 sec.,
average
Cold Start: 48 sec.,
average (external active
antenna)
Dynamic Conditions:
Altitude: 18,000m(60,000
feet) max
Velocity: 515
meters/second(1000 knots)
max
Acceleration: 4g., max
Main Interface:
H/W: PCMCIA Type II
S/W: Emulated COM-port
(COM1-4; Auto select)
Baud Rate: 4800 bps, N,
8,1
Protocol: NMEA(v2.0)-
GGA,GSA,GSV,RMC,VTG,GLL
Power: 5V / 3V ¡Ó5%
Current: 3V : 160 mA.,max
continue/ 60 mA avg.
trickle power mode
Voltage: 5V / 3V± 5%
Current:
3V: 160 mA.,max continue/
60 mA avg. trickle power
mode
Environmental:
Operating Temperature:
0°C to + 60°C
Relative Humidity: 5% to
95%, non-condensing.
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