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Technical parameters

Power
电压3.5V~5.5V
电流57mA(typical)
电源功耗跟踪 | 56~59mA @5V Typical
AC and DC characteristics
NMEA输出频率1Hz
精度定位精度 | Open Sky 1.5m CEP SBAS 1m CEP
阻抗50±5 Ω
Environment and package
外形尺寸25* 25* 4.0 ( mm )或 35*35*4.0 ( mm )
存储温度-40 ~ +90 ℃
尺寸50.7* 48.5 * 18.5 (单位: mm )
工作温度范围-40 ~ +85 ℃ (不包括备份电池)
Other
1176.45 MHz ( L5 )GPS L5 QZSS L5 Galileo E5a BeiDou B2a
1561.098 MHz(L1)BeiDou B1l
1575.42 MHz(L1)GPS L1CA QZSS L1CA SBAS L1 QZSS L1 SAIF Galileo E1(E1B+E1C)
Module No.GNSS Receiver | I/O Level | Connector | Cable(mm)
SKM2105NR-40M3GPS/BDS | RS232 | Micro-Fit 3.0 | 3000
SKM2105NR-40M5GPS/BDS | RS232 | Micro-Fit 3.0 | 5000
SKM2105NR-40M7GPS/BDS | RS232 | Micro-Fit 3.0 | 7000
优势L1+L5双频,高精度Gmouse,IP67级防水
使用范围高度 | Max 18,000m
加速度Less than 4g
捕获-148dBm
接收类型GNSS
极化右极化 (RHCP)
温启动≤28s
湿度≦95%
漂移速度0.1m/s without SA
灵敏度跟踪 | -165dBm
热启动≤1s
轴比3 dB max
速度Max 515m/s
重捕获≤1s
频点1602 MHz(L1) | GLONASS L1OF
首次定位时间 TTFF冷启动 | ≤28s

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