Silvertone 4783 Ch= 101.502

Sears, Roebuck & Co.; Chicago (IL)

Data
Forum
Pictures
Collections

  • Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 236358
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 465 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) / Either transformer: 25 cycles, 105 to 125 or 50 to 60 cycles, 105 to 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Power out
  • 2 W (3.3 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Silvertone 4783 Ch= 101.502 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Console: Chairside Radio.
  • Notes

  • The Sears Silvertone 4783 is an AC operated 7 tube BC, Police and SW band receiver. Was available with either a 50-60 cycle power transformer or a 25 cycle power transformer.

    Band Frequency Ranges are as follows:
    BC Band (Band A).............540-1800kHz
    Police Band (Band P)........1.76-6.3MHz
    SW Band (Band F)............5.95-18.5MHz

    This model uses chassis 101.502, which is the same chassis used in Sears Silvertone model 4684, thus the Riders schematic and alignment data also apply to this model.

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Colonial Radio Corp., Buffalo, NY (Sears Manufacturer Source Number Code 101).

  • Circuit diagram reference
  • Rider's Perpetual, Volume 9 = 1938 and before
  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum