• Country
• Germany

• Manufacturer / Brand
• Wandel & Goltermann; Reutlingen

• Year
• 1955 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 265450

• • alternative name: Wago Wandel & Goltermann

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

• Number of Tubes
• 6

• Valves / Tubes
• E180F E80L EF12 EF12 DG7-31 EZ12 0A2 0A2

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Frequenzmeßgerät FM-35 [6 Röhren] - Wandel & Goltermann;

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 545 x 300 x 270 mm / 21.5 x 11.8 x 10.6 inch

• Notes

• Wienbrücke: E180F E80L.
  Spannungsversogung: EZ12 0A2 0A2
  Oszilloskop EF12 EF12 DG7-31

  Frequenzvergleich durch Darstellung der Lissajous-Figur zwischen internem Generator und externem Signal.

  Siehe auch Wandel & Goltermann Frequenzmeßgerät FM-35 mit 9 Röhren.

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Author
• Model page created by Armin Brenner. See "Data change" for further contributors.

• Other Models

• Here you find 172 models, 133 with images and 76 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wandel & Goltermann; Reutlingen