• Year
  • 1946
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 208467

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); 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 / 105 - 125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • Material
  • Catalin (a brand name for a thermosetting polymer popular in the 1930s and 1940s - a phenol formaldehyde resin - like Bakelite, but a two-stage process with a lot of work afterwards).
  • from Radiomuseum.org
  • Model: 702 CR - Minerva Radio Co.post WW2; New
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Tuning 540 to 1640 kc. Built-in loop antenna, "acousti-grille" baffle. Two-color Catlin cabinet in various combinations. (Model 702 W is identical except for cabinet of hand-rubbed solid walnut).
  • Price in first year of sale
  • 39.50 $
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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