标签: gsd4e

GSD4eGPS模块开发手册PalmtoneGSD4e模块GPS模块开发手册模块开发手册――GSD4e版权所有侵权必究Confidential模块简介（模块简介（功能特点）功能特点）采用SiRFstarIVGSD4eWLCSP芯片，高集成度，单芯片GPS方案本模块连接简单方便，可通过外接GPS天线实现NMEA输出模块已集成16.369M晶振和32.768khz晶体，GPS专用滤波器和外围电源电路3.3VCMOS通用串行接口，默认4800bps,最高1.25Mbps预留I2C接口，方便扩展DR功能尺寸：16.6mm*12.2mm*2.4mm，管脚间距：1.1mmGSD4eWLCSP模块特性：FullyIntegrated,High-sensitivityGPSEnginePerformance……

GPSGSD4EmoduletestreportSiRFstarIVGSD4eModuleTestReport[Status]ContentsDocumentHistory....................................................................................................Error!Bookmarknotdefined.Contacts..................................................................................................................Error!Bookmarknotdefined.Trademarks,PatentsandLicences.........................................................................Error!Bookmarknotdefined.LifeSupportPolicyandUseinSafety-criticalCompliance......................................Error!Bookmarknotdefined.PerformanceandConformance..............................................................................Error!Bookmarknotdefined.Contents......................................……

GSD4eDeviceWLCSPDatasheetFeaturesHighPerformanceSolution:■Highsensitivitynavigationengine(PVT)tracksaslowas-163dBm■48trackverificationchannels■SBAS(WAASorEGNOS)AdaptiveMicropowerController:■Only50to500Amaintainshotstartcapability■