• Country
• Brazil

• Manufacturer / Brand
• Labo Indústria de Equipamentos Eletrônicos Ltda.; São Paulo

• Year
• 1975 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 185469

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Provador de válvulas e transistores PV-11B - Labo Indústria de Equipamentos

• Dimensions (WHD)
• 350 x 250 x 150 mm / 13.8 x 9.8 x 5.9 inch

• Notes
• There are no tubes, no transistors, only a rectifier supply and passive components for tube and transistor polarization.
  4, 5, 6, 7 pin tube sockets, octal, loctal, zimlock socket, miniature 7 and 9 pin socket, nuvistor 5 and 7 pin socket.
  Transistor probe circuit in common emitter, 100 µA base current, pnp, npn, AF and RF types.
  The manufacturer is Labo Industria de Equipamentos Eletronicos Ltda Brasil.

• Net weight (2.2 lb = 1 kg)
• 12 kg / 26 lb 6.9 oz (26.432 lb)

• Author
• Model page created by Dirson Willig. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 7 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Labo Indústria de Equipamentos Eletrônicos Ltda.; São Paulo