• Country
• Germany

• Manufacturer / Brand
• Technisch-Physikalische Werkstätten, (TPW), VEB; Thalheim (Ostd.)

• Year
• 1959 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 122710

• • alternative name: TPW

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

• Number of Tubes
• 8

• Valves / Tubes
• B7S1 ECC85 ECC85 ECC85 ECC85 ECC85 ECC84 EZ80 StR90/40 StR90/40 EW3-9V/1,5A

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Selektograf SO81 - Technisch-Physikalische Werkst

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 330 x 280 x 270 mm / 13 x 11 x 10.6 inch

• Notes
• Oszillograf, Frequenzmarkengenerator und Wobbelgenerator für Abgleicharbeiten, 100 kHz - 16 MHz, 85 - 102 MHz in 6 Bereichen.

• Net weight (2.2 lb = 1 kg)
• 16 kg / 35 lb 3.9 oz (35.242 lb)

• Price in first year of sale
• 1,695.00 DM

• Mentioned in
• Anders; Schaltungssammlung der Meßgeräte; DDR 1979

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 71 models, 61 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Technisch-Physikalische Werkstätten, (TPW), VEB; Thalheim (Ostd.)