GPS Engine Board (GPS Module)Low cost and High-sensitivity mini GPS receiver modulesMODEL: TK-1315OverviewTK-1315series is high-sensitivity mini GPS receiver modules of low cost. With built-in and high-gain LNA and filter, the GPS engine boards of low power consumption and 20 channels are best suitable for GPS-enabled handheld or AVL applications. Application DiagramFeaturesHigh-gain LNA and filter20 parallel channels-159 dBm high GPS sensitivityfancy price to a must-have feature of reasonable low priceApplications:GPS-enabled handheld or AVL applications.SpecificationPHYSICAL CONSTRUCTIONDimension L 15.0mm *W 13.0mm *H
2.2mmWeight 1 gramReceiving frequency 1575.42MHZ; C/A codeMounting SMT type with stamp holesConstruction Full EMI shieldingENVIRONMENTAL CONDITIONSTemperature Operating: -30 ~ 85°CStorage: -40 ~ 85°CPosition accuracy Autonomous Position Error
3.0 mCOMMUNICATIONProtocol NMEA0183 V3.00, RTCMSignal level UART @
3.3VINTERFACE CAPABILITYOutput Sentences Standard GGA, RMC, GSV, GSA, VTGOption GLL, ZDAPERFORMANCESensitivity -159dbmReceiver architecture 20 parallel channelsStart-up time Hot start <5 secWarm start 45 secCold start 45secPosition accuracy Without aid
1.5 m CEPVelocity 100 m /s ( Maximum )Altitude 50 km ( Maximum )Update Rate Update Rate 1 HzPower Supply
3.3V - 5%Current Consumption Acquisition 53mATracking 53mABaud Rate 9600 bps (default) & 4800/9600/38400/57600/115200 bps are adjustable