卫星和空间通信
-->

长期为广大HAM提供丽台和HOLUX的GPS OEM板

257910

新版来袭 收藏
gr-85 gps receiver module



     mmcx active and connetor
j1 connetor




     mcx active and connetor j1 connetor


      main features
      sirf star ii/lp (low power) chipset with embedded arm7tdmi cpu available for customized applications in firmware。
      12 parallel satellite-tracking channels for fast acquisition and reacquisition。
      compact size( only 25.4*25.4*6.8mm, include rf shield and connector)。
      high speed signal acquisition using 1920 time/frequency search channels。
      built-in waas/egnos demodulator。
      low power consumption with advanced trickle-power and push-to-fix mode。
      optional rechargeable battery for memory and rtc backup and for fast time to first fix(ttff)。
附件: 新建 Microsoft Word 文档 (2).doc (0 K) 下载次数:323
2005-01-01 20:00:36
回复
欢迎加入讨论。
我是有底线的