M-89 gps module

M-89 is an ultra miniature 25.4 x 25.4 x 3 mm GPS engine board designed by low power consumption MTK GPS solution. It provides superior sensitivity up to -159dBm and fast Time-To-First-Fix in navigation application. The stable performance of M-89 is your best choice to be embedded in your portable device design, like PDAPNDmobile phoneDigital Camera for GPS service.
 small form factor: 25.4 x 25.4 x 3 mm
RoHS/WEEE compliant
High sensitivity -159dBm
Searching up to 32 Channel of satellites
Fast Position Fix
Low power consumption
RTCM- in ready.
Built-in WAAS/EGNOS/MSAS Demodulator.
Support NMEA0183 V 3.01 data protocol.
Real time navigation for location based services.
For Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot, Personal Navigation or touring devices, Tracking devices/systems and Mapping devices application

General
GPS technology: MTK GPS chipset
Frequency: L1,1575.42MHZ
C/A Code: 1.023MHZ chip rate
Channels: 32 channels all in view searching
Sensitivity: Batter than -159dBm
Receiver Accuracy
Position: Without aid:3.0 M 2D-RMS
DGPS(WAAS, EGNOS, MSAS, RTCM):2.5 M
Velocity: Without aid:0.1 M/sec
Time: 0.1 microsecond. Sync GPS time
Datum
Datum: WGS84(Default) total 219 datum's
Time to First Fix(Follow MTK chip specification)
Hot start: 1 sec average
Warm start: 33 sec average
Cold start: 36 sec average
Reacquisition: 1sec
Protocol
GPS Output Data: NMEA0183(v3.1)- GGA,GLL,GSA,GSV,RMC,VTG Support Baud rate 4800/9600/./57600 bps (default 4800), Data bit:8,Stop bit:1

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/sec3
Power 
Operation Current: Acquisition:65 mA3.3V
Operation Current: Tracking:35mA 3.3V
DC Input Range: VCC 3.0~5.0V
VBAT 3.0~5.0V
Processing Core
Processor Type: ARM7EJ-S
Processor Speeds: 48 MHz
Integrated program Flash: 4 MHz
Interface: CMOS 2.8 V Level
emperatur
perating: -40 to 85
torage: -40 to 125
Operating Humidity: 5% to 95,No condensing
Physical
Dimension: 25.4 x 25.4 x 3 mm.(W x D x H)
Weight: 3g.