• Year
  • 1946/1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 44378

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 115 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • Power out
  • 0.6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: A-309 Ch= 119 - Hoffman Radio Corp.; Los
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The model A-202, A-309 (CH= 119) is an AC-DC Superheterodyne-Self Contained Loop Antenna. Tunes 550 to 1600 kc.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 16 = ca. 1948 and before

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The model A-309 is part of the collections of the following members.

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