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1.4.5 Performance
1) Tracks up to 8 satellites.
2) Update rate: 1 second.
3) Acquisition time
Reacquisition
Hot start
Warm start
Cold start
4) Position accuracy:
NON-DGPS
Position
Velocity
DGPS (Differential GPS)
Position
Velocity
5) Dynamic Conditions:
Altitude
Velocity
Acceleration
Jerk
1.4.6 Important Characters
Receiver
Channels
Update Rate
Satellite Reacquisition Time
Hot Start
Warm Start
Cold Start
Tracking Sensitivity
Power Consumption (Full Power)
Voltage Supply
Protocol
Position Accuracy
1.4.7 Interfaces
1) Dual channel RS-232 or TTL compatible level, with user selectable baud rate (4800-Default, 9600, 19200,
38400).
2) NMEA 0183 Version 2.1 ASCII output (GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG, GPZDA).
3) Real-time Differential Correction input (RTCM SC-104 message types 1, 5 and 9).
Rikaline Marketing Corp.
Tel: ++886 2 2934 5456 Fax: ++886 2 2934 4373
1 sec.,
10 sec. (90%)
42 sec. (90%)
120 sec. (90%)
<3 meter (50%) or <5 meter (90%)
0.05 meters/second, typical
<1 meter, typical
0.05 meters/second, typical
18,000 meters (60,000 feet) max
515
meters / second (1000 knots) max
4 G,
max
20
meters/second, max
1/second down to 1/min
< 10 seconds (90%)
< 42 seconds (90%)
< 120 seconds (90%)
< 20 mA at 3.3 Volts (Typically: 17 mA)
3.0 – 3.65 Volts
NMEA 0183 V2.1
3 meters CEP (50%) horizontal, SA off
< 1 meter, DGPS corrected
Specifications subject to change without prior notice
5F-1, 125, Roosevelt Rd., Sec. 5, Taipei, Taiwan 116
E-mail:
info@rikaline.com.tw
L1, C/A code
8
< 1 second
-173 dBW
Web:
www.rikaline.com.tw
Rikaline
4
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