• Country
• United States of America (USA)

• Manufacturer / Brand
• General Radio Company; Cambridge (MA)

• Year
• 1949 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 82923

• • alternative name: GenRad

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplitude Modulation Monitor 1931-A - General Radio Company;

• Shape
• Rack

• Notes
• The General Radio Corp. Amplitude Modulation Monitor 1931-A is mentioned in "The General Radio Experimenter" Volume XXIV No. 1, June 1949.

• Source of data
• -- Schematic

• Author
• Model page created by Rino Ferro † 2008. See "Data change" for further contributors.

• Other Models

• Here you find 238 models, 212 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Radio Company; Cambridge (MA)