• Year
  • 1935 ?
  • Category
  • Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
  • Radiomuseum.org ID
  • 160426
    • alternative name: Wholesale Radio

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Superhet with RF-stage; ZF/IF 456 kHz
  • Tuned circuits
  • 8 AM circuit(s)
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: P.A. Tuner - Lafayette Radio & TV Corp; New
  • Notes
  • "A" voltage from internal 110V AC power supply; 250V DC "B" voltage from external amplifier.
  • Circuit diagram reference
  • Rider's Perpetual, Volume 7 = 1936 and before

 Collections | Museums | Literature

 Forum