User manual

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General
Chipset MTKMT3318
Frequency L1,1575.42MHZ
C/ACode 1.023MHZ
Channels 51
DGPS WAAS,EGNOS,MSAS
Datum WGS84
CPU ARM7TDMI
Performance Characteristics
Position Accuracy Withoutaid:3.0m2D-RMS
<3mCEP(50%)withoutSA(horizontal)
DGPS(WAAS,EGNOS,MSAS):2.5m
VelocityAccuracy Withoutaid:0.1m/s
DGPS(WAAS,EGNOS,MSAS):0.05m/s
Acceleration Withoutaid:<4g
DGPS(WAAS,EGNOS,MSAS):<4g
Appendix B� Fuzzy Auto On/Off
Appendix C� Specification
BlumaxBluetoothGPS-4012Receiversupportsfuzzyautoon/off.Itcanautomati-
callyenterthesleepingmodeafteryourturningofftheBluetoothconnectivity,thus
you can always power it on with very low power consumption.
Withfuzzyautoon/off,iftheconnectionbetweenyourdeviceandBlumaxBlue-
toothGPS-4012Receiver is successful, GPS-4012 Receiver will wake up itself
andtheblueLEDofGPS-4012Receiverwillbequicklyblinkingagain(every2sec)
andtheorangeLEDofGPS-4012Receiverwillalsobeon.