• Country
• Germany

• Manufacturer / Brand
• Jotha-Radio, El.-App.-Fabrik Jochen Hüngerle KG (Huengerle); Königsfeld/Schww.

• Year
• 1953/1954

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 15188

• • alternative name: Elektro-Apparate-Fabrik
  • Brand: EAF

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

• Number of Tubes
• 4

• Valves / Tubes
• EC92 ECH81 EAF42 EL41

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; Super, reaction, but not adjustable

• Tuned circuits
• 4 AM circuit(s)     8 FM circuit(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 4 W (max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Zeus 4853UW3T - Jotha-Radio, El.-App.-Fabrik

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 420 x 300 x 220 mm / 16.5 x 11.8 x 8.7 inch

• Notes
• ZF-Audion

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Price in first year of sale
• 170.00 DM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Kat.d.Rundf.GrossH.1953/54 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Funk-Technik (FT) (Nr.17/1953 Seite 556)

• Other Models

• Here you find 58 models, 46 with images and 36 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Jotha-Radio, El.-App.-Fabrik Jochen Hüngerle KG (Huengerle); Königsfeld/Schww.