Silvertone 7020 Ch= 101.807

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 56935
    • Brand: Silvertone

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 / 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 inch = 13.3 cm
  • Power out
  • 1.9 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Silvertone 7020 Ch= 101.807 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Notes
  • The Silvertone model 7020 with chassis 101.807 from Sears, Roebuck & Co. uses a case in "Brown" color. Be aware that there are at least two other Silvertone models 7020 with other chassis which have no common connection and are built earlyer and later. Look at the rear of the chassis. There is a plate with the chassis number.

    All together (for Rider's 16-1, 16-2 and 16-3) you find the following models within the same schematic: 7020 (Ch= 101.807), 7021 (Ch= 101.807A), 7054 (Ch= 101.808), 7080 (Ch= 101.809) and 7100 (Ch= 101.811). Beitman shows the following models on the same schematic: 7054 (Ch= 101.808), 7080, 7090 (Ch= 101.810) and 7100.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 16 = ca. 1948 and before

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