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[讨论] 超小gps模块

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发表于 2007-6-5 16:50:26 | 显示全部楼层 |阅读模式
Specification:
General
Chipset SiRF StarⅢ
Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 20 channel all-in-view tracking
Accuracy
Position 10 meters, 2D RMS
5 meters, 2D RMS, WAAS enabled
Velocity 0.1 m/s
Time 1us synchronized to GPS time
Datum
Default WGS-84
Acquisition Time
Reacquisition 0.1 sec., average
Hot start 1 sec., average
Warm start 38 sec., average
Cold start 42 sec., average
Dynamic Conditions
Altitude 18,000 meters (60,000 feet) max
Velocity 515 meters /second (1000 knots) max
Acceleration Less than 4g
Jerk 20m/sec **3
【文件名】:0765@52RD_GS3CB(GPS) engine board.pdf
【格 式】:pdf
【大 小】:237K
【简 介】:
【目 录】:


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发表于 2013-10-10 09:33:09 | 显示全部楼层
感谢分享!!!!
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