China GPS GPS&Glonass Antenna with Mediatek Mt3333 Chip Set

Product Description:Mechanical Specifications Size (mm)30x26x8.0mmMountingsolderingWeight(g)11.9gConnector-ColoryellowCable-ConditionsWorking ConditionsTempePlastic Machinery rature:-40ºC~+85ºCHumidity: 95%~100%Storage ConditionsTemperature:-40ºC~+125ºCHumidity: 95%~100%Features:
Build on high performance, low-power
MediaTek MT3333 chip set
Ultra high Track sensitivity: -165dBm
Extremely fast TTFF at low signal level
Built in high gain LNA
Low power consumption: Max 45mA@3.3V
NMEA-0183 compliant protocol or custom protocol
Operating voltage: 3.0V to 5.0V
Operating temperature range:-40to85ºC
Patch Antenna Size: 25x25x4mm
Module Size: 30x26x8.0mm
Communication type: UART/TTL
RoHS compliant (Lead-free)Key FeaturesParameter
PowerSupplySpecification
Supply voltage:3.0V~5.0VTypical: 3.3VPowerConsumption
Acquisition:45mA@VCC=VBAT=3.3V
Tracking:40mA @VCC=VBAT=3.3V
Standby:2.0mA@VCC=VBAT=3.3V
Backup:20uA @VBAT=3.3VReceiver TypeCode 66 search channels, 22 synchronous tracking channels
Code 66 search channels, 22 synchronous tracking channels
SBAS: WAAS, EGNOS, MSAS, GAGANSensitivityTracking:-165dBm
Re-acquisition:-156dBm
Acquisition:-148dBmTTFF (EASY enabled)Cold start:15styp @-130dBm
Warm start:5styp @-130dBm
Hot start :1styp @-130dBmTTFF (EASY disabled)Cold start(Autonomous):35styp @-130dBm
Cold start(Autonomous):35styp @-130dBm
Hot start (Autonomous):1styp @-130dBmHorizontalPosition
Accuracy (Autonomous)<2.5m CEP @-130 dBmMaxUpdateRateUp to10Hz,1Hz by faultAccuracyof 1PPS Signalnot enabledAccelerationAccuracyWithout aid: 0.1m/s²Dynamic Performance
Maximum altitude: 18,000m
Maximum velocity: 515m/s
Acceleration: 4GUARTPortUARTPort
upportsbaudratefrom4800bpsto115200bps,9600bpsbydefault
UARTport is used forNMEA output, MTK proprietary
commandsinput andfirmwareupgradeTemperatureRangeNormal operation: -40°C ~ +85°C
Storagetemperature:-45°C~ +125°CPhysicalCharacteristicsSize: 30±0.20 x26±0.20 x8.0±0.20mm
Weight: Approx. 11.9gSpecification size chart