Sylva 4D65

• Country
• Germany

• Manufacturer / Brand
• Funkwerk Halle (FWH), VEB; Halle

• Year
• 1956/1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 17526

• Picture
• Schematics

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

• Number of Tubes
• 4

• Valves / Tubes
• DF191 DF191 DAF191 DL96

• 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
• Storage and/or dry batteries / (85; 1,5) Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 cm = 2.6 inch

• Power out
• 0.15 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: Sylva 4D65 - Funkwerk Halle FWH, VEB; Halle

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 240 x 165 x 65 mm / 9.4 x 6.5 x 2.6 inch

• Notes
• Kofferradio im Polyamidgehäuse mit Kunstlederbezug und Zierbeschlägen sowie verstellbarem Trageband, Ferritantenne, Anschluß für Außenantenne. Netzteil optional statt Anodenbatterie einschiebbar.

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Price in first year of sale
• 215.00 DM

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

• Source of data
• -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Historische Radios Band IV (Radio und Fernsehen 16/1957)

• Literature/Schematics (1)
• Funkverlag Hein, Service-DVD

• Other Models

• Here you find 30 models, 24 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funkwerk Halle (FWH), VEB; Halle