• Country
• United States of America (USA)

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

• Year
• 1931

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 273068

• • alternative name: GenRad

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

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit. / 50 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Frequency Meter 434-B - General Radio Company;

• Dimensions (WHD)
• 304.8 x 222.25 x 209.55 mm / 12 x 8.8 x 8.3 inch

• Notes

• Frequency range: 20 -20.000cps. in 3 ranges by means of a selector switch.

  20 - 200cps.

  200 - 2000cps.

  2000 - 20.000cps.

• Price in first year of sale
• 125.00 USD

• Mentioned in
• General Radio Co. Catalog F Part 3 (1931)

• Author
• Model page created by Peter Hoddow. 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)