• Year
  • 1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 54233
    • 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
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 460 kHz
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 2.25 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: D7-7 - RCA RCA Victor Co. Inc.; New
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 23.675 x 39.25 x 14.125 inch / 601 x 997 x 359 mm
  • Notes
  • This model has 5 different power supply ratings: Rating A6..105-125v, 60 cycles Rating A5..105-125v, 50 cycles Rating B2..105-125v, 25 cycles Rating C6..105-130;140-160;200-250v, 60 cycles Rating C5..105-130;140-160;200-250v, 50 cycles
  • Net weight (2.2 lb = 1 kg)
  • 65 lb (65 lb 0 oz) / 29.510 kg
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 7 = 1936 and before

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