• Country
• Germany

• Manufacturer / Brand
• Tefag; Telephon Aktiengesellschaft vorm. J. Berliner

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 4722

• • alternative name: Telephon-Fabrik, AG vorm. J. Berliner

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

• Number of Tubes
• 10

• Valves / Tubes
• CCH1 CF3 CF3 CB2 EFM11 CC2 CL4 CL4 CY1 CY1 U2020

• Main principle
• Superheterodyne (common); ZF/IF 468 or 473 kHz

• Tuned circuits
• 8 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Details
• Wired Wireless Receiver (RF!)

• Power type and voltage
• AC/DC-set / 110; 125; 150; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 24.5 cm = 9.6 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Tefadyn 338GW - Tefag; Telephon

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

• Dimensions (WHD)
• 625 x 350 x 360 mm / 24.6 x 13.8 x 14.2 inch

• Notes

• Variable Bandbreiteneinstellung, auf zwei ZF-Filter wirksam. Eingang für Drahtfunk.

  Siehe auch Lorenz-Super 338GW.

• Net weight (2.2 lb = 1 kg)
• 23.6 kg / 51 lb 15.7 oz (51.982 lb)

• Price in first year of sale
• 359.00 RM

• Source of data
• Handbuch WDRG 1938 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange+Schenk+FS-Röhrenbestückung

• Other Models

• Here you find 262 models, 180 with images and 108 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner