• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1943–1945

• Category
• Military Receiver

• Radiomuseum.org ID
• 81787

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

• Number of Tubes
• 14

• Valves / Tubes
• RV12P2000 RG12D60 URFA610 MSTV140/60Z

• Number of Transistors

• Semiconductors
• MZ6001

• Main principle
• Superhet with RF-stage; ZF/IF 4000 kHz; 1 AF stage(s)

• Wave bands
• Wave Bands given in the notes.

• Details
• Radio Control (+Remote Wire etc)

• Power type and voltage
• Line / Batteries (any type) / 110; 125; 155; 190; 220; 230 / 12 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: "Ulm" E53b [Ln 21001] - Telefunken Deutschland TFK,

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 445 x 245 x 350 mm / 17.5 x 9.6 x 13.8 inch

• Notes

• 12 x RV12P2000, 2 x RG12D60.
  
  23,7 MHz bis 70 MHz in fünf Bereichen, A1/A2/A3/F3, ZF-Bandbreite stetig regelbar (1...20 kHz) und feste Stellung 50 kHz (FM). Projektionsskala, Eichgenerator.
  
  Frequency range 23,7 to 70,0 MHz. Modulation types A1/A2/A3/F3. Projection tuning scale. Diversity option.
  
  Einsatz in Wehrmacht und Luftwaffe. Parallelgerät zum KW-Empfänger E52b "Köln".

• Net weight (2.2 lb = 1 kg)
• 45 kg / 99 lb 1.9 oz (99.119 lb)

• Mentioned in
• Fritz Trenkle, Die deutschen Funknachrichtenanlagen bis 1945, Band 2

• Literature/Schematics (1)
• -- Original-techn. papers. (D. (Luft) T. 4422/2. Luft-Boden-Einheitsempfänger E 53, Teil 2, Gerät-Handbuch. November 1944)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 3546 models, 3126 with images and 2095 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH