• Country
• Soviet Union

• Manufacturer / Brand
• Electromechanical works N.1 - Moscow

• Year
• 1972 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 76084

• Number of Transistors
• Semiconductors present.

• Semiconductors

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Frequenz- und Periodenmesser Č3-22 {Ч3-22} - Electromechanical works N.1 -

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 480 x 120 x 480 mm / 18.9 x 4.7 x 18.9 inch

• Notes
• Frequency range: 10 Hz to 20 MHz.

• Net weight (2.2 lb = 1 kg)
• 13.5 kg / 29 lb 11.8 oz (29.736 lb)

• Author
• Model page created by Bernd Pötzsch. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Electromechanical works N.1 - Moscow