Signal analizer of landing and navigation ILS, VOR ASPN-1

Signal analizer of landing and navigation ILS, VOR ASPN-1

Is used to measure signals of course and glide path radio beacons with signal format ILS and azimuth radio beacon with signal format VOR

Key peculiarities:

  • included in the State Registry of measuring instruments
  • high accuracy of parameter measuring of signal, owing to the use of digital methods of processing
  • compact portable device

General characteristics:

  • frequency range
    • course radio beacon from 108 MHz to 112 MHz
    • azimuth radio beacon from 108 MHZ to 118 MHz
    • glide path radio beacon from 328 MHz to 336 MHz
  • power supply from monophase network voltage alternating current 220 V, with 50 Hz frequency
  • consumed power below 15 VA
  • operate time from integral battery above 3 hours
  • power supply unit (charging device)
  • mass without package (net weight) below 1,5 kg

Operating conditions

the ambient temperature from -5° C to +55° C
relative air humidity at +25° C below 93%
atmosphere sub pressure below 700 hPa (525 millimeter of mercury column)

Tech specifications

Measured parameters:

  • difference in modulation depths, sum of modulation depths, azimuth
  • frequencies of carrier and modulating signal components
  • modulation index
  • harmonic index
  • frequency deviation
  • identification signal
  • signal power level

Options

  • measuring antenna
  • high-frequency cable and transitions
  • portable case