40X57 Golden Gate Expo Ch= RC-436

RCA (RCA Victor Co. Inc.); New York (NY)

  • Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 53424
    • alternative name: RCA Manufacturing || Victor Talking Machine

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
  • Power out
  • 0.6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 40X57 Golden Gate Expo Ch= RC-436 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 9.375 x 6.125 x 5.875 inch / 238 x 156 x 149 mm
  • Notes
  • Golden Gate Expo, San Francisco 1939.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 11 = ca. 1940 and before

 Collections | Museums | Literature

Collections

The model 40X57 Golden Gate Expo is part of the collections of the following members.

 Forum