Braemac Memory Solutions

EB-A801

GPS engine board module powered by Atmel chipset with -158dBm

Introduction
• 16-channel Atmel ANTARIS 4 Chipset
• Low power 39mA
• Power saving mode 80uA
• High Sensitivity: -158dBm
• DGPS: WAAS / EGNOS/MSAS
• 1PPS
• RoHS Compliant

Applications
• Land/Marine Navigation
• Telematics
• Fleet Management
• Asset Tracking
• Timing Reference

Feature
• Atmel ANTARIS 4 Chipset 16 Channels all in view tracking
• Low Power Consumption
• High Sensitivity -158dBm
• Full SBAS Support ( WAAS /EGNOS )
• Support Standard NMEA-0183 at 9600 bps baud rate
• FixNOW Power Saving Modes
• Support 1 PPS
• Lead Free, RoHS Compliant

Specifications

Generals: L1 1575.42MHz, C/A code,16-channel all in view tracking
Sensitivity: -158 dBm (typical)
Update Rate: 1 Hz
Accuracy: Position: <15m(95%) without S/A
               Velocity: 0.1 m/sec without S/A
               Time: ± 100ns synchronized to GPS time
Acquisition: Cold start: 34 sec average
                  Warm start: 33 sec average
                  Hot start: 3.5 sec average
Dynamics: Altitude: 18,000m Max
                Velocity: 500 m/s
                Acceleration: 4g Max
Reacquisition Time: 0.1 second
Full SBAS Support: WAAS /EGNOS/MSAS
Datum: WGS-84
Protocol: NMEA-0183 V2.3 Baud rate: 9600 ( default)
8-None-1 , Binary , RTCM
NMEA Message Default: GGA, GSA, GSV, RMC
Primary Power: 3.3VDC ± 0.1Vp-p ripple
Power Consumption: 39 mA ( 80 uA in power saving mode )
Backup Current: 5 uA typical
Serial Port: UART , USB
Operation Temperature: -40oC to +85oC
Storage Temperature: -45oC to +90oC
Operating Humidity: 5% to 90% non-condensing
Interface: 28 pin SMD Package / TTL level output
Dimension: 24x20x2.6 mm
WAAS Accuracy: Position: 3 m CEP
                         Velocity : 0.05m/sec