Eenkringer met dubbeltriode UN-42

Amroh NV (Radio Bulletin monthly), Muiden

  • Year
  • 1955
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227164

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 1.3 W (unknown quality)
  • from Radiomuseum.org
  • Model: Eenkringer met dubbeltriode UN-42 - Amroh NV Radio Bulletin
  • Shape
  • Chassis only or for «building in»
  • Notes
  • The picture of the article's header shows a loudspeaker. Since the UN-42 is not a kit, the loudspeaker is merely shown to indicate that the ECC82 can deliver L.S.-output. The UN-42 is a simple 1-coil AM receiver with R.F. amplification and a 1.3 Watt amplifier stage.

  • Author
  • Model page created by Rob Majoor. See "Data change" for further contributors.

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