GPS Module Antenna with Mediatek Mt3337 Chip Set

Product Name: GPS Module Antenna with Mediatek Mt3337 Chip Set Model NO.: DL-1616N-GCMR-S Certification: CE, FCC, ISO/TS16949 Support Network: GPRS Chip: MediaTek Patch Antenna Size: 15(W)Mmx15(D)Mmx4(H)mm Size: 16X16X6.9mm Chip Set: Mediatek Mt3337 Package: Plastic Tray , Paper Cartoon Communication Type: Uart/Ttl Mouting Type: SMD Transport Package: Plastic Tray, Paper Cartoon Specification: Size: 16x16x6.9mm Origin: China Product Description GeneralDescription The DL-1616N-GCMR-S is a complete GPS engine module that features super sensitivity, ultra low power and small form factor. The GPS signal is applied to the antenna input of module , and a complete serial data message with position ,velocity andtimeinformationispresented atthe serial interface withNMEA protocol orcustom protocol . Its-165dBmtrackingsensitivity extends positioning coverage into place like urban canyonsanddensefoliageenvironmentwhere theGPSwas notpossiblebefore.The small form factor and low power consumption make the moduleeasy to integrate intoportable device like PNDs, mobile phones, cameras and vehicle navigation systems. ApplicationsLBS (Location based Service)PND (Portable Navigation Device)Vehicle navigation systemMobile phoneFeaturesBuild on high performance, low-power MediaTek MT3337chip setUltra high Track sensitivity: -165dBmExtremely fastTTFFat low signal levelBuilt in high gain LNALow power consumption: Max 25mA@3.3VNMEA-0183 compliant protocol or custom protocolOperating voltage: 2.8V to 4.3VOperating temperature range:-40to85ºCSMDtypewithstampholesPatchAntennaSize:15(w)mmX15(d)mmX4(h)m mModule Size:16x16x6.9mCommunication type: UART/TTLRoHS compliant (Lead-free)1.Description1.1.General Description DL-1616N-GCMR-SGPSmodulewithanembeddedpatchantenna(15mm×15mm×4mm)andLNAbrings highperformanceofMTKpositioningenginetotheindustrialapplications.Itisabletoachievetheindustry'shighestlevelofsensitivity,accuracyandTTFFwiththelowestpowerconsumptioninasmallfootprintleadlesspackage.With66searchchannelsand22simultaneoustrackingchannels,itacquiresandtrackssatellitesintheshortesttimeevenatindoorsignallevel.Theembeddedflashmemoryprovidescapacityforuserstostoresomeusefulnavigation data and allows for future updates. DL-1616N-GCMR-Smodule combines many advanced features including EASY,AIC, LOCUS,AlwaysLocate™,FLP,AntennaSupervisorandsoon.ThesefeaturesarebeneficialtoaccelerateTTFF,improvesensitivity,saveconsumption and detect antenna status for GPS system. The module supports various positioning,navigation and industrial applications including autonomous GPS, SBAS (including WAAS, EGNOS,MSAS, and GAGAN),QZSS, andAGPS. DL-1616N-GCMR-Ssimplifiesthedevice'sdesignandcostbecauseofembeddedPatchAntennaandLNA. Furthermore,DL-1616N-GCMR-Snotonlysupportsautomaticantennaswitchingfunctionwhichcanachieveswitchingbetweenexternalactiveantennaandinternalpatchantenna,butalsosupportsexternalactiveantennadetectionand shortprotection. ThedetectionandnotificationofdifferentexternalactiveantennastatuswillbeshownintheNMEAmessage includingexternalactiveantennaconnection,opencircuitforantennaandantennashortage.Sohostcan query the external active antenna status timely and conveniently. EASYtechnologyas the key feature of DL-1616N-GCMR-Sis one kind ofAGPS. Capable collecting and processing allinternal aidinginformation like GPS time,Ephemeris, Last Position,etc.,theGPS moduledelivers a veryshort TTFF in either Hot or Warm start. DL-1616N-GCMR-Smodule is a SMD type module with the compact 16mm × 16mm × 6.9mm form factor. It can be embedded in your applications through the 12-pin pads with 2.54mm pitch. It provides necessary hardware interfaces for connection with the main PCB. The module is fully RoHS compliant to EU regulation.The power consumption is measured in the opensky with internal patch antenna. Meanwhile, EASY,AIC and SBAS are enabled.Iftheexternalactiveantennaisused,VCCpinwillsupplypowerforexternalactiveantenna.Thetypical additional current consumption is about 11mA@3.3V.The performance of external active antenna is similar to that of internal patch antenna expect for power consumption.2.Application Themoduleisequippedwitha12-pin2.54mmpitchSMTpadthatconnectstoyourapplicationplatform.Sub-interfaces included in the pad are described in details in the following chapters.2.1. Pin Assignment Figure 2: PinAssignment2.2.Mechanical Dimensions This chapter describes the mechanical dimensions of the DL-1616N-GCMR-SmoduleFigure 3: Mechanical Dimensions(Unit:mm)