• Year
  • 1949 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 37982
    • alternative name: LTatro

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 470 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 5.0 - 7.3 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
  • Power out
  • 2 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Karadio "The International" 80-C - Eckstein Radio and Television,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Model 80-C(International): mobile type receiver. Separate vibrator power supply.
    Not really a Communications receiver, but mentioned in Moore.


    Band 1 ... 540 - 1650 kc
    Band 2 ... 2,8 - 7,5 mc
    Band 3 ... 5,8 - 17,5 mc
     

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 17 = 1948 and before

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