雷达品质检测分析专业

自上而下的测试理念(Top-Down Analysis)



1. Antenna System

  • Gain
  • Tilt
  • Alignment
  • Polarisation
  • Reflections
  • RF properties

2. Transmission

  • Rf: Cables, waveguides, rotary joint, couplers loss, phase matching, directionality, VSWR and coupling
  • Mechanical: Encoder, turning gear, ACP and ARP errors, stability and windload

3. Interrogator

  • Transmitter: Power, pulse , shape, power drop, PRF, stagger and mode
  • Receiver: Sensitivity, bandwidth, channel alignment saturation, STC, monopulse accuracy

4. Processor

  • Accuracy, Degarbling, Load, Delay, Resolution, code validation
  • False plot generation, Probability of detection

5. Transponder

  • Classification
  • Monitoring
  • Fault finding

6. Environment

  • Other interrogators
  • FRUIT
  • Load
  • ACAS
  • ADS-B
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