• Country
• France

• Manufacturer / Brand
• LEA (L.E.A.), Laboratoire Électro-Acoustique, Kagen et Lubszynski; Rueil, Neuilly

• Year
• 1969/1970

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 161520

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Universal Bridge I.P.T. 1 - LEA L.E.A., Laboratoire

• Notes
• R: measurement from 10-3 to 10^7 ohms; L: measurement from 10-6 to 10^3 H; C: measurement from 10-6 to 10^3 uF; Accuracy: 1%; Measures: Q and D; Internal power supplies: D-C and 1000 Hz; Bridge usable from 40 to 40.000 Hz; Built-in logarithmic amplifier; Fully transistorized.

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 22 models, 19 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LEA (L.E.A.), Laboratoire Électro-Acoustique, Kagen et Lubszynski; Rueil, Neuilly