• Country
• United States of America (USA)

• Manufacturer / Brand
• Conar Instruments; Washington (DC)

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 198139

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

• Number of Transistors
• 3

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: Tuned Signal Tracer 231 - Conar Instruments; Washington

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 8.5 x 6 x 6.5 inch / 216 x 152 x 165 mm

• Notes
• Conar Tuned Signal Tracer 231;
  For tracing signals, AM/FM radio, RF, IF & AF.

Conar 231 Assembly Manual

1026 KB

• Documents regarding this model

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

• Other Models

• Here you find 18 models, 17 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Conar Instruments; Washington (DC)