General specifications

SiRF Star IV High Performance GPS Chipset High Sensitiv (Tracking sensivity: -163 dBm) Very short TTFF (Time To First Fix) even with low signal Support of NMEA 0183 protocol Interneral memory for faster re-tracking of position Internal patch aerial Magnetical case bottom Internal USB to Serial bridge Waterproof and rugged casing LED for GPS Status

Specifications

• Chipset: SiRF Star IV
• Frequency: L1, 1575.42 MHz
• Channels: 48
• Sensivity: -163 dBm
• Accuracy 2m, 2D RMS SBAS
• Acceleration: 0.1 m/s
• Time: 1us to GPS time 
• Date Standard setting: WGS-84 
• Positioning times

 Re-Tracking: 0.1 sek., average Hot start: 8 sek., average Warm start: 35 sek., average Cold start: 35 sek., average

Dynamical environments

 Receiption height: Max. 18,000 Meters (60,000 Feet) Receiption speed: Max. 515 Meter /second (1000 Knoten) Acceleration: Max. 4g Shock: Max. 20m/Sek × 3

Power bz USB approx. 60mA

Protocol type: TTL Output voltage: 0V~2.85V Baudrate: 4,800 bps Output protocol: NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL v2.2 (VTG and GLL are optional)

Physical

• Dimensions: 59mm x 47mm x21mm
• Cable length: 1,5 Meters
• Operation temperature range: -40°C to +85°C