Rhydolabz GPS-1268, Руководство пользователя

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Specification
General
Chipset MTK MT3329
Frequency L1, 1575.42MHz
C/A Code 1.023 MHz
Channels 66 channels
SBAS WAAS, EGNOS,MSAS Supported
Datum WGS84(Default), Tokyo-M, Tokyo-A, User Define
Dimensions
Length/Width/Height 46(L)x33(W)x17.3(H)mm, without cable
Cable Length 2m
Performance Characteristics
Position Accuracy
Without aid ： 3.0m 2D-RMS
< 3m CEP (50%) without SA (horizontal)
DGPS (RTCM, SBAS (WAAS, EGNOS, MSAS))
：
2.5m
Velocity Accuracy
Without aid ： 0.1 m/s
DGPS (RTCM, SBAS (WAAS, EGNOS, MSAS)) ： 0.05m/s
Acceleration Accuracy
Without aid ： 0.1 m/s²
DGPS (RTCM, SBAS (WAAS, EGNOS, MSAS)) ： 0.05m/s²
Timing Accuracy 100 ns RMS
Sensitivity
1
Acquisition ： -148dBm (Cold Start)
Reacquisition ： -160dBm
Tracking ： -165dBm
Update Rate 1Hz (Up to 10 Hz by firmware customization)