MT3339 GPS chipset, L1,1575.42MHZ

GPS-M-8929

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  • Small form factor: 25.4 x 25.4 x 2.5mm

  • High sensitivity -165 dBm (Tracking)

  • Up to 66 parallel searching,22 tracking channels

  • Fast Position Fix

  • Low power consumption

  • Support SBAS

  • 2D position is considered positioning

  • 3D position is considered positioning

  • 2D position + Antenna detect

  • 3D position + Antenna detect

Features
  • Small form factor: 25.4 x 25.4 x 2.5mm
  • High sensitivity -165 dBm (Tracking)
  • Up to 66 parallel searching,22 tracking channels
  • Fast Position Fix
  • Low power consumption
  • Support SBAS
  • 2D position is considered positioning
  • 3D position is considered positioning
  • 2D position + Antenna detect
  • 3D position + Antenna detect
View detail

M-8929 is an ultra miniature 25.4 x 25.4 x 2.5mm GPS module 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-8729 is your best choice to be embedded in your portable device design, like PDA、PND、mobile phone、Digital Camera for GPS service.

 

  General
GPS technology: MTK GPS chipset
Frequency: L1,1575.42MHZ
C/A Code: 1.023MHZ 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
  Datum
Datum: WGS84(Default) total 219 datums
Time to First Fix(Follow MTK chip specification)
Hot start: 1 sec.
Warm start:33 sec.
Cold start: 35 sec.
Reacquisition: 1 sec.
  Protocol
GPS Output Data:
Default:
NMEA output: GLL, RMC,VTG,GSA,GSV,GGA
Baud rate: 9600
Support:
NMEA0183(V3.01)-GGA,GLL,GSA,GSV,RMC,VTG
Baud rate 4800/9600/./115200 bps
Data bit:8 , Stop bit:1, No parity.
 
 
 
Update Rata:1Hz(Default)
 
Protocol Support:NMEA-0183
  1PPS: Enable(1Hz pulse 10% duty cycle)
   
  Limitations
Acceleration Limit: 4G
Altitude Limit: 18000 meters
Velocity Limit: 515 M/sec
Jerk Limit: 20 M/sec 3
  Power
Operation Current: Acquisition42 mA@3.3V
Operation Current: Tracking:32mA@3.3V
DC Input Range: VCC_IN: 3.3~5.5V
                         V_BAT: 2.7 ~ 4.2V
 
Active Antenna Protection Current Range: 3mA ~ 20mA
  Temperature
Operating: -30 to +85
Storage: -40 to 90
Operating Humidity: 5% to 95%,No condensing
  Physical
Dimension: 25.4 * 25.4 * 2.5 mm.
Weight: 3g
  InterfaceCMOS 2.8 V Level

 

 

 

 

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