4G800 Zenette Ch= 4E41 3Q4 output tube

Zenith Radio Corp.; Chicago, IL

  • Year
  • 1947/1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 19048
    • alternative name: Chicago Radio Lab

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Line / Batteries (any type)
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: 4G800 Zenette Ch= 4E41 [3Q4 output tube] - Zenith Radio Corp.; Chicago,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 200 x 130 x 100 mm / 7.9 x 5.1 x 3.9 inch
  • Notes
  • Employs a 3Q4 output tube, while the later 4G800 used a 3V4, which is not pin compatible.

    Available in different colors.

  • Net weight (2.2 lb = 1 kg)
  • 2.4 kg / 5 lb 4.6 oz (5.286 lb)
  • External source of data
  • E. Erb 3-907007-36-0
  • Circuit diagram reference
  • Die «Thali Schemasammlung» führt das Modell.

 Collections | Museums | Literature

Collections

The model 4G800 Zenette is part of the collections of the following members.

 Forum

Forum contributions about this model: Zenith Radio Corp.;: 4G800 Zenette Ch= 4E41

Threads: 1 | Posts: 1

Laut Slusser:"Antique Radios...."ist das Erscheinungsjahr 1948

Konrad Birkner † 12.08.2014, 31.Dec.03

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