ET-212 gsm gprs module

ET-212 gsm gprs module

Compact size (28.2mm * 20 mm * 3.4mm) suitable for space-sensitive application.

Feature
1. SiRF GSC2x high performance GPS Chip Set
2. Very high sensitivity (Tracking Sensitivity: -155 dBm)
3. Extremely fast TTFF (Time to First Fix) at low signal level
4. Compact size (28.2mm * 20 mm * 3.4mm) suitable for space-sensitive application
5. One size component, easy to mount on another PCB board
6. Support NMEA 0183 and SiRF binary protocol

Specification
General:
Chipset SiRF GSC2x
Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 12 channel all-in-view tracking
Sensitivity -155 dBm
Accuracy:
Position 10 meters, 2D RMS
5 meters, 2D RMS, WAAS enabled
Velocity 0.1 m/s
Time 1us synchronized to GPS time
Datum:
Default WGS-84
Acquisition Time:
Reacquisition 0.1 sec., average
Hot start 8 sec., average
Warm start 38 sec., average
Cold start 45 sec., average
Dynamic Conditions:
Altitude 18, 000 meters (60, 000 feet) max
Velocity 515 meters /second (1000 knots) max
Acceleration Less than 4g
Jerk 20m/sec **3
Power:
Main power input 3.3V +- 5% DC input
Power consumption 42 mA (With antenna)
Interface:
Dimension 27.9mm * 20mm * 3.4mm
Baud rate 4, 800 to 57, 600 bps adjustable
Output message SiRF binary or NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL
Antenna Active or passive antenna

gsm gprs module

gprs module

ET-212

ET-212 gsm gprs module Images