• Country
• Germany

• Manufacturer / Brand
• Hagenuk (N&K), Hanseatische App.bau-Ges., Neufeldt & Kuhnke, Nordmark

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 2300

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

• Number of Tubes
• 5

• Valves / Tubes
• AK2 AF3 ABC1 AL4 AZ1

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

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Nordmark 659W - Hagenuk N&K, Hanseatische App.

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

• Dimensions (WHD)
• 523 x 370 x 245 mm / 20.6 x 14.6 x 9.6 inch

• Notes
• Sch=Blaupunkt 4W67 ,Pultskala, Skalenbereich durchgehend von 200m bis 1900m (MW und LW), Bereichsumschaltung erfolgt automatisch durch 3 Kontakte am Drehkondensator. Kapazitive ZF- Bandbreitenumschaltung (3,3kHz/9kHz) am 1. ZF Bandfilter. Chassisplatte aus 10mm dicker Presspappe.

• Net weight (2.2 lb = 1 kg)
• 12.7 kg / 27 lb 15.6 oz (27.974 lb)

• Price in first year of sale
• 217.00 RM

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

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

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 178 models, 143 with images and 70 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hagenuk (N&K), Hanseatische App.bau-Ges., Neufeldt & Kuhnke, Nordmark