Rikaline 24A User Manual page 3

GPS Receiver Board
Tracking: -152dBm
Acquisition: -139dBm
3) Acquisition time:
Reacquisition
Hot start
Warm start
Cold start
4) Position accuracy:
Non DGPS (Differential GPS)
Position
Velocity
Time
DGPS (Differential GPS)
Position
Velocity
5) Dynamic Conditions:
Altitude
Velocity
Horisontal
Vertical
Acceleration
Jerk
6) Time-1PPS Pulse (optional)
Level
Pulse duration
Time reference
Measurements
7) 2.1.10 Recommended External Antenna Specification
Gain
Noise figure
Current
Operate Voltage
1.4.5 Interfaces
1) Dual communication channel through TTL, with user selectable baud rate (4800, 9600-Default, 19200,
38400).
2) NMEA 0183 Version 3.0 ASCII output (GGA, GSV(3), GSA(3), RMC, VTG).
3) Real-time Differential Correction input (RTCM SC-104 message types 1, 2 and 9).
Rikaline International Corp.
Tel: ++886 2 2370 4688 Fax: ++886 2 2370 4686 E-Mail:
GPS-24 / 24A Operating Manual
0.1 sec. (90%)
12 sec. (90%)
38 sec. (90%)
60 sec. (90%)
<7m CEP (90%) with S\A off
0.1 meters/second.
1 microsecond synchronized GPS time
<1 m, typical
0.05 meters/second, typical
10,000 meters(32,800 feet) max
300 Km/Hr
36 Km/Hr
2 G, max
4 meters/second³, max
100ms
at the pulse positive edge
Aligned to GPS second, +-1 microsecond
20dB (including cable loss)
1.5dB
3 ~ 30mA
2.5 ~ 2.8V
10F, 64, Kang-Din Road, Taipei 108, Taiwan
TTL
Specifications subject to change without prior notice
info@rikaline.com.tw
Rikaline
Web: www.rikaline.com.tw
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