Braemac Memory Solutions

CF-R500

CF GPS powered by SiRF star III chipset with foldable design

Introduction
• 20-channel SiRF star III Chipset
• High Sensitivity: -159dBm
• Dimension 56x53x22mm
• Foldable Patent design

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

Feature
• SiRF starIII Chipset 20 Channels all in view tracking
• High Sensitivity: -159dBm
• Reacquisition Time: 0.1 second
• Support Standard NMEA-0183 at 4800 bps baud rate
• On-board rechargeable battery sustained real-time clock and memory for fast satellite acquisition • during power-up
• Compact Flash interface

Specifications

General: L1 1575.42MHz, C/A code, 20-channel all in view tracking
Sensitivity: -159 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: 42 sec average
                  Warm start : 38 sec average
                  Hot start: 1 sec average
Dynamics: Altitude: 18,000m Max
                Velocity: 83m/s
                Acceleration: 4g Max
Reacquisition Time: 0.1 second
Datum: WGS-84
Protocol: NMEA-0183 V2.2 , Baud rate: 4800 , 8-None-1
NMEA Message Default: GGA, GSA, GSV, RMC
Primary Power: VCC1: 3.3VDC ±0.1Vp-pripple
                       VCC2: 5VDC ± 0.5Vp-p ripple
DGPS: WAAS/EGNOS
Primary Power: 5VDC ± 0.5Vp-p ripple
DC Current: 85 mA
Operation Temperature: -10oC to +70oC
Storage Temperature: -40oC to +80oC
Operating Humidity: 5% to 90% non-condensing
Antenna: Built-in Patch Antenna
Interface Connector: Compact Flash interface
Dimension / Weight: 71 mm x 47.5 mm x 25.4 mm / 67.5g