• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 54831
    • 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
  • 10
  • Main principle
  • Superhet with RF-stage; ZF/IF 460 kHz
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 10 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: U105 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 36.7 x 34 x 15.8 inch / 932 x 864 x 401 mm
  • Notes
  • There are 5 different sub-models with different input requirements as follows: A-6...105-125 volts, 60 cycles A.....105-125 volts, 50-60 cycles B-2...105-125 volts, 25 cycles C-6...105-130/140-160/200-250 volts, 60 cycles C.....105-130/140-160/200-250 volts, 50 to 60 cycles
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 9 = 1938 and before
  • Literature/Schematics (2)
  • RCA Victor Service Notes for 1937 (RCA Redbook)

 Collections | Museums | Literature

Collections

The model U105 is part of the collections of the following members.

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