• Year
  • 1985–1987
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 80302

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

 Technical Specifications

  • Number of Transistors
  • 3
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 3 AM circuit(s)     5 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 V Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 cm = 1.8 inch
  • Power out
  • 0.25 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: LTR21 - Kontaktbauelemente Luckenwalde
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 140 x 74 x 33 mm / 5.5 x 2.9 x 1.3 inch
  • Notes
  • 1984 zur Leipziger Messe vorgestellt. Entwickelt im VEB Elektronik Gera. Je ein Piezofilter für AM und FM.

  • Net weight (2.2 lb = 1 kg)
  • 0.2 kg / 0 lb 7 oz (0.441 lb)
  • Price in first year of sale
  • 190.00 DM
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Mentioned in
  • -- Original-techn. papers.
  • Literature/Schematics (1)
  • Service-DVD Funkverlag Hein
  • Author
  • Model page created by Wolfgang Lill. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

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

Literature

The model is documented in the following literature.

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