Data Sheet

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PMMOPA6H
Dat
a Sheet
GlobalTop Technology
Ver. V0
A
Document #
2.6 Specification List
Description
GPS Solution MTK MT3339
Frequency L1, 1575.42MHz
Sensitivity
1
Acquisition: -148dBm, cold start
Reacquisition: -163dBm, Hot start
Tracking: -165dBm
Channel 66 channels
TTFF
Hot start
:
1 second typical
Warm start: 33 seconds typical
Cold start: 35 seconds typical
(No. of SVs>4, C/N>40dB, PDop<1.5)
Position Accuracy
Without aid:3.0m (50% CEP)
DGPS(SBAS(WAAS,EGNOS,MSAS)):2.5m (50% CEP)
Velocity Accuracy
Without aid : 0.1m/s
DGPS(SBAS(WAAS,EGNOS,MSAS,GAGAN)):0.05m/s
Timing Accuracy
(1PPS Output)
10 ns(Typical )
Altitude Maximum 18,000m (60,000 feet)
Velocity Maximum 515m/s (1000 knots)
Acceleration Maximum 4G
Update Rate 1Hz (default), maximum 10Hz
Baud Rate 9600 bps (default)
DGPS SBAS(defult) [WAAS, EGNOS, MSAS,GAGAN]
QZSS Support(Ranging)
AGPS Support
Power Supply
VCC：3.0V to 4.3V；VBACKUP：2.0V to 4.3V
Current Consumption
25mA acquisition, 20mA tracking
Working Temperature -40 °C to +85 °C
Dimension 16 x 16x 4.7mm, SMD
Weight 4g