BUGlocate
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(Redirected from GPS)
Bug Labs Hardware Documentation
- BUGlocate layout - top (pdf)
- BUGlocate layout - bottom (pdf)
- BUGlocate schematic (pdf)
- BUGlocate sch. Signal Assignments (pdf)
- BUGlocate wired antenna spec & assembly (zip)
- BUGlocate BOM (zip)
- BUGlocate gerbers (zip)
- BUGlocate Assembly files (zip)
- BUGlocate Board (.brd) files (zip)
- BUGlocate Mechanical files (zip)
Product Specifications
- SiRF chipset based implementation
- Support for active (external) and passive antenna (internal) configurations capable of tracking signals as low as -159 dBm (with active antenna)
- Selectable NMEA-0183/SiRF: latitude, longitude, elevation, velocity, heading, time, tracking status
- Receiver sensitivity:
- Cold start: -144 dBm
- Hot start: -155 dBm
- Navigation: -157 dBm
- Tracking: -159 dBm
- Satellite tracking capability: 20 simultaneous satellites
- Typical acquisition performance @ -140dBm: Hot start 500 - ms, Warm start - 32s, Cold start – 34s
- Active antenna port: 50 Ohm, Snap In MCX jack,
- Active antenna available power: 3 – 3.3 Vdc, 50mA. Short circuit protected
- Environmental: RoHS compliant, -40 to +85°C, 95% Relative humidity
- Altitude: -300 to 18,000 meters
- Velocity: up to 500 M/s
- Acceleration: Up to 5 G
