• Year
  • 1938–1940
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 23119
    • alternative name: Telefony Microfona

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with diode detector; ZF/IF 1 kHz; 2 AF stage(s)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Vltava MK229 - Microphona Mikrofona, Bratri
  • Dimensions (WHD)
  • 525 x 278 x 250 mm / 20.7 x 10.9 x 9.8 inch
  • External source of data
  • Erb

 Collections | Museums | Literature

Collections

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

 Forum