• Country
• Germany

• Manufacturer / Brand
• Walter Funk-Werk, Lauscha , WFW, (Ostd.)

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14660

• • Brand: Walter-Funk

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

• Number of Tubes
• 5

• Valves / Tubes
• 6SA7_DDR 6SK7_DDR 6SQ7_DDR 6V6_DDR AZ11 or EZ12

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Werra A6/653/WKB - Walter Funk-Werk, Lauscha ,

• Notes
• (4 OSW-Röhren); obenliegende Skala, gr. LS

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange Schaltungen der Funkindustrie, Buch 3

• Other Models

• Here you find 17 models, 12 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Walter Funk-Werk, Lauscha , WFW, (Ostd.)