The GPS2M-002P GPS module with integrated Antenna is a high sensitivity, ultra low power consumption, compact size board designed for a broad spectrum of OEM applications. The product is based on the well proven NEMERIX chipset solution. The module will track 16 satellites at a time and provides fast time-to-first-fix and 1Hz navigation updates.The module communicates with the application via a RS232 ( TTL level) interface using NMEA0183 protocol.
Main features:
High performance NEMERIX chipset
Average Cold Start in 60 seconds
Ultra Low power consumption. ( 30mA typ @ 3.3V )
16 channels “All in View” tracking
On chip 4Mb flash memory
TTL level serial interface for GPS command messages
Compact size 26.5mm ×26.5mm × 7mm
Supports Standard NMEA-0183 V3.0 protocol
Option Accurate 1PPS Output Signal Aligned with GPS Timing
Multi-path Mitigation Hardware
Optimum clock drift adjustment
External antenna open / short detector
Supports dual antenna with built-in auto-detect RF switch
Technical Specifications
General
Frequency
L1 1575.42 MHz
C/A code
1.023 MHz chip rate
Channels
16
Sensitivity
Acquisition
-139dBm typ
Tracking
-152dBm
Accuracy
Position
7 meters CEP ( 90% ) horizontal, SA off
Velocity
0.1 meters / second
Time
1 microsecond synchronized to GPS time
Datum
Default
WGS-84
Acquisition Rate ( Open sky, stationary requirements )
Product Features
