Junior 20 52330305

ITT Schaub-Lorenz

  • Year
  • 1970/1971
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 28224

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

 Technical Specifications

  • Number of Transistors
  • 10
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 5 AM circuit(s)     7 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 4 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 0.4 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Junior 20 52330305 - ITT Schaub-Lorenz
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 157 x 97 x 45 mm / 6.2 x 3.8 x 1.8 inch
  • Notes
  • UKW: 87,5 - 104 MHz
    MW: 515 - 1605 kHz
     

  • Net weight (2.2 lb = 1 kg)
  • 0.5 kg / 1 lb 1.6 oz (1.101 lb)
  • External source of data
  • Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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