• Country
• United States of America (USA)

• Manufacturer / Brand
• Ferris Instrument Co.; Boonton, (NJ)

• Year
• 1950 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 147783

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Microvolter 18-D - Ferris Instrument Co.; Boonton

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 460 x 270 x 160 mm / 18.1 x 10.6 x 6.3 inch

• Notes
• Ferris Microvolter 18-D;
  RF generator, coverage 8 - 210 MHz in seven ranges, ext. or internal modulation with 400 or 1000 Hz, attenuator.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ferris Instrument Co.; Boonton, (NJ)