Radio Interference Meter NM-20B

Stoddart Aircraft Radio, Hollywood CA

  • Year
  • 1945 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 160926

 Technical Specifications

  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Other, details in remarks or not known.
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Radio Interference Meter NM-20B - Stoddart Aircraft Radio,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 200 x 400 x 350 mm / 7.9 x 15.7 x 13.8 inch
  • Notes
  • Stoddart Radio Interference and Field Intensity Meter NM-20B;
    125 kHz - 25 MHz in 7 bands, BFO, terminals for: audio, ext. meter, power supply, scope, antenna & loop.
  • Net weight (2.2 lb = 1 kg)
  • 12 kg / 26 lb 6.9 oz (26.432 lb)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model Radio Interference Meter can be seen in the following museums.

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