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TW5340 Multi-Constellation GNSS Smart Antenna
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代理商北京北斗联星科技有限公司自成立以来,一直立足于成为一家专业卫星导航,惯性导航,海洋仪器解决方案提供商,经过几年的不懈努力,公司已发展为一家集卫星定位设备,惯性导航,海洋仪器销售,行业市场推广,新产品研发为一体的具有相当实力的专业公司;
北京北斗联星科技有限公司主营产品有:北斗/GPS手持机,船用北斗/GPS,北斗/GPS接收机,GIS手持机,北斗/GPS模块,GPS姿态仪,北斗/GPS天线,北斗/GPS信号转发器,北斗/NTP网络时间服务器,北斗/PTP同步时钟,北斗/GPS时钟;陀螺,AHRS系统,加速度计,GPS/IMU;等设备,欢迎大家来电来信咨询。
北京北斗联星科技有限公司专致力于北斗卫星导航定位,GNSS/惯性导航,GNSS授时 GNSS测速事业,以其长期的技术积累和对北斗卫星导航、GNSS/惯性导航,授时 导航 定位 测速系统的深刻理解,着力探讨推动GNSS,惯性导航在多个领域的应用,从市场引导、需求分析、产品供应、系统集成、运营服务、技术咨询服务等方面为用户提供*一站式服务。
The TW5340 is a multi-conslation GNSS Smart Antenna which provides simultaneous GPS/GLONASS/SBAS reception. It is designed for use in professional grade applications such as precision timing, network synchronization, low current applications, and tracking/positioning applications. The TW5340 GNSS Smart Antenna uses the state of the art ST STA8088 receiver which provides 32 high sensitivity tracking channels plus 2 fast acquisition channels which can be assigned to acquire and track GPS, GLONASS, QZSS, and SBAS (WAAS, EGNOS, MSAS) signals simultaneously. The TW5340 employs Tallysman’s Accutenna™ dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5340 the most precise smart antenna in its size across all operating environments. The TW5340 supports ST Microelectronics Autonomous AGPS which accelerates GPS positioning by predicting salite ephemeris data based on previous observations. This results in extremely fast Time-To-First- Fix. The TW5340 can be configured to outputs up to three NMEA 0183 messages lists with navigation update rates up to 10Hz. RS232, and CMOS interfaces are available with input voltage options of 3,3V, 5.0V and 12V. The TW5340 Standby mode feature provides for very low current consumption (<200uA) and is particularly useful in battery operated applications such as trailer tracking. A standard one pulse-per-second 1PPS synchronized to UTC time is available as a single ended output or as a differential output at RS422 levels. Tallysman’s Windows™ based Configurator enables simple configuration of parameters such as baud rates, output message rates, conslation, tracking parameters, 1PPS configuration and Standby mode parameters. A non-magnetic version is available with Part Number TW5341