GPS生产配件 GPS模块 GS-94S3 定位器

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1、GstarGPS模块系列GS-94S31/22目录1.产品描述.................................................................................................................-3-2.产品型号编码觃则..................................................................................................-4-3.产品用应用范围及优点

2、...........................................................................................-5-4.技术特性................................................................................................................-6-5.模块工作原理...............................................

3、..........................................................-7-6.模块信号测试图和模块RF射频图............................................................................-7-6.1模块信号测试图...........................................................................................-7-6.2模块RF射频

4、图...............................................................................................-8-7.模块管脚分配....................................................................................................-10-8.推荐应用电路...................................................

5、....................................................-11-9.模块设计注意事项................................................................................................-12-10.模块焊盘尺寸...............................................................................................

6、......-13-11.NMEA0183协议..............................................................................................-14-11.1GGA................................................................................................-15-11.2GSA...................................

7、............................................................-16-11.3GSV................................................................................................-17-11.4RMC............................................................................................

8、...-17-11.5VTG...............................................................................................-