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VBOX MICRO - Specifications

Velocity

  • Accuracy: 0.1 Km/h (averaged over 4 samples)
  • Units: Km/h or Mph
  • Update rate: 10Hz
  • Maximum velocity: 1000Mph
  • Minimum velocity: 0.1Km/h
  • Resolution: 0.01Km/h
  • Latency >160ms

Absolute Positioning

  • Accuracy: 3m*
  • Height accuracy: 10m *
  • Update rate: 10Hz
  • Resolution 1cm

Distance

  • Accuracy: 0.05% (<50cm per Km)
  • Units: Metres / Feet
  • Update rate: 10Hz
  • Resolution: 1cm

Acceleration

  • Accuracy: 1.0%
  • Maximum: 4G
  • Resolution: 0.01G

Heading

  • Resolution: 0.01s
  • Accuracy: 0.1°

Time

  • Resolution: 0.01s
  • Accuracy: 0.05s

Memory

  • Type: Compact Flash Card
  • Dependant on CF capacity. Data logged at 123bits sample equates to approx. 110 hours on a 512MB CF card logging all GPS channels at 10Hz.

Power

  • Input Voltage Range: 6 – 30V DC
  • Current: Typically 70mA

Environmental and Physical

  • Weight: Approx. 275 grams
  • Size: 105 x 85 x 30mm
  • Operating temperature: -10°C to +60°C
  • Storage temperature: -40°C to +85°C

Definitions

* 95% Circle of Error Probable (CEP) means 95% of the time the position readings will fall within a circle of the stated radius.
** Approximately 1.3Mb per hour used when logging GPS.