• Year
  • 1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 47908
    • Brand: Airline or Air-Line

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 456 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles, 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 62-228 - Montgomery Ward & Co. Wards,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 565 x 364 x 247 mm / 22.2 x 14.3 x 9.7 inch
  • Notes
  • BC (528-1730 kHz), TROP (1710-5800 kHz) and SW (5.75-18.3 MHz) bands. Tuning eye. 8 or 10 inch speaker.

  • Net weight (2.2 lb = 1 kg)
  • 14.7 kg / 32 lb 6.1 oz (32.379 lb)
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before
  • Mentioned in
  • Rider's 8-5, 8-6, 8-7

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The model 62-228 is part of the collections of the following members.

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