Hemisphere GPS罗经定位定向仪V113信标机
Hemisphere GPS罗经定位定向仪V113信标机
产品价格:¥1(人民币)
  • 规格:V113
  • 发货地:北京
  • 品牌:
  • 最小起订量:1台
  • 免费会员
    会员级别:试用会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:北京创宇星通科技有限公司

    联系人:邢先生(先生)

    联系手机:

    固定电话:

    企业邮箱:841244334@qq.com

    联系地址:北京市海淀区学院南路68号吉安大厦A座502

    邮编:100081

    联系我时,请说是在电子快手网上看到的,谢谢!

    商品详情

         V113

          ——集定位与测姿于一体的引航专家

           

          l        内置GPS罗盘,可输出精确的方位数据

          l        智能天线设计,安装简便

          l        无需移动即可进行维护

          l        方位精度可达0.3°,输出数据频率可达10Hz

          l        可接收信标信号和外部DGPS信号输入以实现差分定位

          l        亚米级(<0.6米)差分定位精,输出数据频率可达20Hz

          l        翻转速率最高可达25°/

           QQ图片20141103165422.jpg

          V113是全球著名的Hemisphere公司最新推出的一款高度集成的产品。她集GPS定位与姿态测量于一体,采用了复杂的基站移动RTK技术,可以获得高精度的定位/方位结果。外观小巧玲珑,操作安装极为简便,是您不可多得的海上导航的得力助手。

           

          GPS罗盘】

          Hemisphere V113内置的GPS罗盘为您的航海导航系统提供可靠的、精确的方位和位置信息。

          Hemisphere V113内部采用非常复杂的“基站移动RTK”技术,使两个多路径抑制天线协同工作,并输出精准的方位信息。

          Hemisphere V113方位精度可达0.3°,输出数据频率可达10Hz。并通过接收沿海的免费信标差分信号获得亚米级(<0.6米)的差分定位精度和5Hz的输出数据频率。

           

          【辅助传感器】

          为提高V113的可靠性,V113还内置了辅助的传感器:一体化的倾斜仪和磁感应设备在V113启动时辅助计算方位角度,而且加速了重捕获的时间;罗经(Gyro)可提供第二方位数据输出源,例如,当GPS信号失锁导致GPS方位数据丢失时。

           IMG_1155.JPG

           

          COAST? 技术

          V113应用COAST技术,可令V113在卫星失锁状况下40分钟内仍然使用旧的GPS差分而不影响定位、方向性能。这个独特性可让操作人员集中精力在比差分信号更重要的问题上。

           

           

          【信标】

          Hemisphere利用内置的信标解调器和H-Field信标天线,可实时接收沿海信标台播发的信标差分信号,并输出精确可靠的定位结果。

          【性能指标】

           

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
                      

                          接收机类型                 

                  
                      

                          L1, C/A码带载波相位平滑                 

                  
                      

                          通讯指标                 

                  
                      

                          通道数                 

                  
                      

                          12通道 并行跟踪                

                  
                      

                          串口                

                  
                      

                          RS232接口                 

                  
                      

                          方位数据更新率                

                  
                      

                          最大10Hz                

                  
                      

                          波特率                

                  
                      

                          4800960019200                 

                  
                      

                          位置数据更新率                

                  
                      

                          最大5Hz                

                  
                      

                          I/O协议                

                  
                      

                          NMEA0183SLX二进制                

                  
                      

                          水平位置精度                

                  
                      

                          <1 95%DGPS                 

                  
                      

                          校正I/O协议                 

                  
                      

                          RTCM SC-104                 

                  
                      

                          方位数据精度                

                  
                      

                          0.3° rms                

                  
                      

                          授时输出                

                  
                      

                          1PPS(HCMOS)                 

                  
                      

                          冷启动                 

                  
                      

                          90秒(无星历或时间)                 

                  
                      

                          NMEA方位语句                

                  
                      

                          $HEHDT, $HEROT                 

                  
                      

                          温启动1                 

                  
                      

                          45秒(有星历无时间)                 

                  
                      

                          环境参数                 

                  
                      

                          温启动2                 

                  
                      

                          35秒(有星历有时间)                 

                  
                      

                          操作温度                

                  
                      

                          -30℃~+70                

                  
                      

                          热启动                 

                  
                      

                          15秒(有星历有时间,距上次定位不到2小时)                 

                  
                      

                          贮存温度                

                  
                      

                          -40℃~+85                

                  
                      

                          方位锁定                 

                  
                      

                          <20                 

                  
                      

                          湿度                

                  
                      

                          95%无凝结                 

                  
                      

                          卫星重捕获                 

                  
                      

                          <1                 

                  
                      

                          电源指标                 

                  
                      

                          天线输入阻抗                

                  
                      

                          50Ω                 

                  
                      

                          输入电压                

                  
                      

                          636VDC                 

                  
                      

                          信标指标                 

                  
                      

                          过载保护电压                 

                  
                      

                          最高达86VDC                 

                  
                      

                          通道数                 

                  
                      

                          2,并行跟踪                

                  
                      

                          是否分开供电                 

                  
                      

                                          

                  
                      

                          频率范围                 

                  
                      

                          283.5325KHz                

                  
                      

                          反电极保护                

                  
                      

                                          

                  
                      

                          操作模式                 

                  
                      

                          自动/手工                

                  
                      

                          功率                

                  
                      

                          <4W                

                  
                      

                          灵敏度                 

                  
                      

                          2.5mμ(6dB SNR, 200bps)                 

                  
                      

                          机械指标                 

                  
                      

                          动态范围                 

                  
                      

                          100dB                 

                  
                      

                          尺寸                

                  
                      

                          66.3cm(长) X 20.9cm(宽)X 14.6cm(高)                

                  
                      

                          相邻通道抑制                

                  
                      

                          61dB                 

                  
                      

                          重量                

                  
                      

                           <2.4公斤                

                  
                      

                          电缆/数据线长度                

                  
                      

                          15                

                  
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