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Analysis of Traffic-Light-Controllers

Munich

Controller

Police Interface

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R09.16 RF

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  • Dambach M844.2 (Analog FEA) with Tetra Option, but not equipped here
  • Most likely Frequency Range: 149.320-149.500 MHz (FM/12.5kHz)
  • Found Signal Candidates: 149.370 MHz & 149.490 MHz

VDV 421

  • 4800 Bit/s full-duplex
  • Positioning with IR-Beacons
  • Information about TLC ID's
  • Wavelength: 880 nm
  • TX Freq: 28.8 kHz
  • RX Freq: 48.0 kHz