• Country
• Italy

• Manufacturer / Brand
• LAEL, Laboratori Costruzione Strumeni Elettronico; Milano

• Year
• 1949/1950

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 160819

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

• Number of Tubes
• 6

• Valves / Tubes
• 955 UL41 6H6 UAF42 UL41 AZ2

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Generatore di segnali 748 - LAEL, Laboratori Costruzione

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 510 x 340 x 225 mm / 20.1 x 13.4 x 8.9 inch

• Notes
• Valvola stabilizzatrice GR150-30.
  Gamma AF: da 165 kHz a 30 MHz in 6 gamme. Gamma MF allargata: da 445 a 490 kHz. Gamma BF: da 20 Hz a 20 kHz in 3 gamme. Altri dati nelle note allegate allo schema.

• Mentioned in
• -- Original prospect or advert (L'antenna, n. 8, 1949, pag. 305)

• Literature/Schematics (1)
• Ravalico Servizio Radiotecnico, Vol.1° - Strumenti per radiotecnici; 1959; Hoepli.

• Literature/Schematics (2)
• L'Antenna, n.6, giugno 1950

• Author
• Model page created by Fabio Masetti. See "Data change" for further contributors.

• Other Models

• Here you find 44 models, 43 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LAEL, Laboratori Costruzione Strumeni Elettronico; Milano