EB-N700

GPS engine board module embedded antenna with 30mA low power/ low cost/ high sensitivity

Introduction
• Embedded Passive Antenna
• 30mA Low Power Consumption
• High Sensitivity : -152dBm
• 16-channel NemeriX Chipset
• Low Cost
• Compact Size 36x36x7.8mm
• RoHS Compliant

Applications
• Car Navigation system for portable device and car device
• Wrist watch
• Solar operated device
• Marine Navigation
• Fleet Management
• AVL and Location-Based Services
• Radar detector with GPS function
• Hand-Held Device for Personal Positioning and Navigation
• Ideal for PAD, Pocket PC and Other Computing Devices at GPS Application
• Asset tracking
• Timing reference

Feature
• Built-in high performance NEMERIX chipset
• Average Cold Start in 50 seconds
• Ultra low power consumption
• 16 channels “All-in-View” tracking
• On chip 4Mb flash memory
• LVTTL level serial port for GPS receiver command message interface
• Support standard NMEA-0183 V3.0
• Option accurate 1PPS output signal aligned with GPS timing
• Multi-path mitigation hardware
• Optimum clock drift adjustment
• External antenna open/short detector
• Support dual antenna with built-in auto-detect RF switch
• Built-in patch antenna
• On-board rechargeable battery sustained real-time clock and memory for fast satellite acquisition during power-up
• Compact board Size EB-N700 36mm x 36mm x 7.8mm (1.42”x1.42”x0.31”) for easy integration into hand-held device

Specifications

General: L1 1575.42MHz, C/A code, 16-channel all in view tracking
Sensitivity: Tracking: -152dBm type. Acquisition: -139dBm type
Accuracy: Position: 3-25 meters CEP (90%) horizontal, SA off
               Velocity: 0.1 m/sec without S/A
               Time: ± 100ns synchronized to GPS time
Acquisition: Cold start: 50 sec average
                  Warm start: 38 sec average
                  Hot start: 7 sec average
Dynamics: Altitude: -1000m to 18000m
                Horizontal Velocity: 300 kilometers/hour max
                Vertical Acceleration: 36 kilometers/hour max
                Acceleration: 2g Max
                Jerk: 4 meters/second3, max
Datum: WGS-84
Main power input: 3.3V ± 0.1Vp-p DC input
Supply Current: 30 mA(typical)
Protocol: NMEA-0183 V3.0 Baud rate: 9600,8-None-1
NMEA Message: GGA, GSA, GSV, RMC and VTC
Operation Temperature: -40oC to +80oC
Storage Temperature: -50oC to +90oC
Interface Connector: one full duplex serial communication, LVTTL interface 1.27 mm pitch 10 pin / 6 pin board to board
Dimension / Weight: 36mm x 36mm x 7.8mm / 15.1g