• Country
• United States of America (USA)

• Manufacturer / Brand
• DeForest's Training inc; Chicago

• Year
• 1952 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 191730

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

• Number of Tubes
• 1

• Valves / Tubes
• 1R5

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / C: 1 x 1.5 & 67.5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: RF- Signal Generator - DeForest's Training inc;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 200 x 180 x 100 mm / 7.9 x 7.1 x 3.9 inch

• Notes
• Frequency OM 560-1620 kHz, OL 170-510 kHz.

• Source of data
• - - Data from my own collection

• Mentioned in
• Radio Electronics (U.S. Magazine) (March 1952, page 9)

• Author
• Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from DeForest's Training inc; Chicago