Smartwatch/Helmet/Pedometer Delin Comm Em1612-G GPS Tracking Chip Smart Antenna Module

 General DescriptionDelin Comm  EM1612-G is a complete GNSS module. The module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS.It features low power and small form factor. Besides, it with superior and performance even in urban can-yon and dense foliage environment.This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention.This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.  FeaturesBuild on high performance, low-power MediaTek MT3333 chip setUltra high Track sensitivity: -165dBmExtremely fast TTFF at low signal levelBuilt in high gain LNALow power consumption: Max 45mA@3.3VNMEA-0183 compliant protocol or custom protocolOperating voltage: 2.8V to 4.3VOperating temperature range:-40to85ºCSMD type with stamp holesSmall form factor: 16x12x2.6mmRoHS compliant (Lead-free)IATF16949 quality control  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1