Polka 613

• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1958/1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 21657

• Picture
• Schematics

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC85 ECH81 EF89 EABC80 EM84 EL84

• Number of Transistors

• Semiconductors
• B250C75

• Main principle
• Superheterodyne (common); ZF/IF 460 kHz

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 150; 220-240 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 5.6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Polka 613 - Graetz, Altena Westfalen

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 505 x 315 x 220 mm / 19.9 x 12.4 x 8.7 inch

• Net weight (2.2 lb = 1 kg)
• 8.8 kg / 19 lb 6.1 oz (19.383 lb)

• Price in first year of sale
• 279.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1958/59

• Mentioned in
• - - Manufacturers Literature (Graetz Nachrichte Katalog 58/22)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 770 models, 690 with images and 593 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)