• Country
• Germany

• Manufacturer / Brand
• Mende - Radio H. Mende & Co. GmbH, Dresden

• Year
• 1948

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 221922

• • Brand: System Günther

• Number of Tubes
• 4

• Valves / Tubes
• EF12 EF12 EF14 EZ11

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: NF-Röhrenvoltmeter RV3 - Mende - Radio H. Mende & Co.

• Notes
• Frequenzbereich 30 bis 20000Hz.
  Eingangswiderstand 1MOhm.
  Endausschläge zwischen 5mV und 10V in 10 Messbereichen.
  Kleinster Messwert 0,25mV.
  Anzeige von lin. auf quadr. umschaltbar.
  Messgenauigkeit +/-5%.

• Mentioned in
• Radio-Mentor (1948, Heft 4, S.155)

• Author
• Model page created by Hans-Werner Ellerbrock. See "Data change" for further contributors.

• Other Models

• Here you find 314 models, 281 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mende - Radio H. Mende & Co. GmbH, Dresden