• Country
• United States of America (USA)

• Manufacturer / Brand
• BECO, Brown Electro-Measurement Corp.; Portland OR

• Year
• 1950 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 231930

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Impedance Bridge 250-C1 - BECO, Brown Electro-

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

• Dimensions (WHD)
• 10 x 10 x 10 inch / 254 x 254 x 254 mm

• Notes

•  L / R / C and Q / D-Q measurement.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from BECO, Brown Electro-Measurement Corp.; Portland OR