• Country
• United States of America (USA)

• Manufacturer / Brand
• Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

• Year
• 1940 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 322794

• • alternative name: Jewell

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

• Number of Tubes
• 2

• Valves / Tubes

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries / 22.5 & 4.5 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Oscillator 692 [Type 2] - Weston Electrical Instrument

• Notes

• Fequency range 100 kHz to 22 MHz, with 6 interchangeable coils. Low Frequency output.
  See 692 Type 1 without low frequency output.

• Literature/Schematics (1)
• Guida Pratica del Radioriparatore E. Costa 3a edizione 1943

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 186 models, 161 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)