Superior Sensitivity and Performance Gnss Smart Antenna Module

The DL-1616N-GGCM is a complete GPS&GLonASS engine module that features super sensitivity, ultra low power and small form factor. The GPS&GLonASS signal is applied to the antenna input of module, and A complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol. Its -165dBm tracking sensitivity extends positi oning coverage into place like urban canyons and dense foliage environment where the GPS&GLonASS was not possible before. The small form factor and low power consumption make the module easy to integr ate into portable 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 MT3333 chip setUltra high Track sensitivity: -165dBmExtremely fastTTFFat 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:-40to85ºCPatchAntennaSize:15x15x4mmModule Size: 16.1x16.1x6.65mmCommunication type: UART/TTLRoHS compliant (Lead-free)ParameterSpecificationPowerSupplySupply voltage: 2.8V~4.3V Typical: 3.3VPowerConsumptionAcquisition: 45mA @VCC=VBAT=3.3VTracking: 40mA @VCC=VBAT=3.3VStandby: 2.0mA @VCC=VBAT=3.3VBackup: 20uA @VBAT=3.3VReceiver TypeCode 66 search channels, 22 synchronous tracking channelsGPS&&QZSS L1 1575.42MHz C/A , GLonASS L1OF 1602MHz SBAS: WAAS, EGNOS, MSAS, GAGAN
SensitivityTracking:-165dBmRe-acquisition:-156dBmAcquisition:-148dBm
TTFF (EASY enabled)
Cold start: 15s typ @-130dBmWarm start: 5s typ @-130dBmHot start : 1s typ @-130dBm
TTFF (EASY disabled)Cold start(Autonomous):35styp @-130dBmWarm start (Autonomous):30styp @-130dBmHot start (Autonomous):1styp @-130dBmHorizontalPosition Accuracy (Autonomous)<2.5m CEP @-130 dBmMax UpdateRateUp to 10Hz,1Hz by faultAccuracyof 1PPS Signalnot enabledAccelerationAccuracyWithout aid: 0.1m/s²
Dynamic PerformanceMaximum altitude: 18,000mMaximum velocity: 515m/sAcceleration: 4GUARTPortUARTPort: TXD andRXDSupportsbaudratefrom4800bpsto115200bps,9600bpsbydefaultUART port is used for NMEA output, MTK proprietarycommands input and firmware upgradeTemperatureRange Normal operation: -40°C ~ +85°CStoragetemperature: -45°C~+125°CPhysicalCharacteristicsSize: 16.1±0.20 x16.1±0.20 x6.65±0.20mmWeight: Approx. 5.5g