• Year
  • 1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 50987

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
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105 - 120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 50-922 - Philco, Philadelphia Stg. Batt
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Run 1 IF: 265 Kcs. Run 2 IF: 455 Kcs. Color: Maroon.
  • Net weight (2.2 lb = 1 kg)
  • 3.8 kg / 8 lb 5.9 oz (8.37 lb)
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 21, Copyright 1950

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The model 50-922 is part of the collections of the following members.

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