• Country
• Italy

• Manufacturer / Brand
• TEA (T.E.A.) (brand G.P.E.); Ravenna

• Year
• 1980 ??

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 207463

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

• Wave bands
• - without

• Power type and voltage
• Direct Current supply (DC) / 12 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Audio Active Filter FAM - TEA T.E.A. brand G.P.E.;

• Dimensions (WHD)
• 40 x 10 x 40 mm / 1.6 x 0.4 x 1.6 inch

• Notes
• Audio Notch Filter based on LM324 I.C.; variable Band Pass, Low Pass and High Pass Audio Filter function too; suitable for apply to any receiver audio stage; add a four-way rotary switch and 2W audio amplifier stage.

• Net weight (2.2 lb = 1 kg)
• 0.1 kg / 0 lb 3.5 oz (0.22 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Emilio Focosi. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from TEA (T.E.A.) (brand G.P.E.); Ravenna