Multi-probe Systems

StarBot 4300

500 MHz - 10000 MHz

Similar to the StarBot 4200, the StarBot 4300 is a portable test system designed for antenna testing of aircrafts or vehicles in-situ. Improving upon its predecessor, in addition to the high measurement flexibility for radar testing in the nose of an aircraft, its full robotic system and 6 positioning axes enable it to measure antennas anywhere on an aircraft (or vehicle): top, bottom, nose, tail, wings, etc. The StarBot 4300 is designed to characterize antennas without displacing the device under test and without enclosure in an anechoic chamber. It is the ideal spherical near-field antenna test system for extra large devices.

StarBot 4300

MEASUREMENT CAPABILITIES

  • On-board antenna testing in its operational environment
  • Multi-beam, multi-port, multi-frequency dual polarized
  • Complex measurements
  • CW or pulsed measurements for radar testing
  • Indoor/Outdoor measurements
  • Gain
  • Directivity
  • Beamwidth
  • Cross-polar discrimination
  • Sidelobe levels
  • 3D radiation pattern in any polarization (linear or circular)
  • Antenna efficiency
  • Beam pointing properties

PROBE ARRAY DIAMETER

  • 6 m

TYPICAL DYNAMIC RANGE

  • 0.5 - 6.0 GHz: 50 dB
  • 6 - 10 GHz: 45 dB

AVAILABLE MOVEMENTS

  • Robotized trolley and 6 positioning axes
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