HOLUX M-9129, HOLUX M9129 GPS MODULE

Product Description M-9129 is an ultra miniature 13 * 15 * 2.2 mm GPS engine board designed by low power consumption MTK GPS solution. It provides superior sensitivity up to -165dBm and fast Time-To-First-Fix in navigation application. The stable performance of M-9129 is your best choice to be embedded in your portable device design, like PDA, PND, mobile phone and Digital Camera for GPS service.
General Features
GPS technology: MTK GPS chipset
Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 66 parallel searching,22 tracking channels
Sensitivity - 165 dBm (Tracking)
Receiver Accuracy (Follow MTK chip specification)
Position
Without aid:3.0 M 2D-RMS
DGPS(WAAS, EGNOS, MSAS, RTCM):2.5 M
Velocity: Without aid:0.1 M/sec
Time 0.1μs. Sync GPS time
Datum
Datum : WGS84(Default) total 219 datum’s
Time to First Fix (Follow MTK chip specification)
Hot start < 1 sec.
Warm start: < 33 sec.
Cold start: < 35 sec.
Reacquisition ＜1sec.
Protocol
GPS Output Data
NMEA0183 (V3.01)- GGA,GLL,GSA,GSV,RMC,VTG
Support Baud rate 4800/9600/…./115200 bps (default
4800), Data bit:8 , Stop bit:1, No parity.
Update Rata 1 Hz(default)
Protocol Support NMEA-0183
1PPS Enable (1 Hz pulse 10% duty cycle)
Limitations (Follow MTK chip specification)
Acceleration Limit ＜4G
Altitude Limit ＜18000 meters
Velocity Limit ＜515 M/sec
Jerk Limit 20 M/sec3
Power
Operation Current Acquisition≒42 mA@3.3V
Operation Current Tracking:＜36 mA@3.3V
DC Input Range
VCC_IN: 3.3~4.2V
V_BAT : 2.0~4.2V
Processing Core
Processor Type ARM7EJ-S
Processor Speeds Up to 56 MHz
Interface CMOS 2.8 V Level
Temperature
Operating Temperature: -30 to +80° C
Storage Temperature: -40 to +85° C
Operating Humidity: 5% to 95%, Non condensing
Physical
Dimension: 13 * 15 * 2.2 mm.
Weight: <2g.

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