• Country
• Italy

• Manufacturer / Brand
• Altar Radio; Livorno

• Year
• 1949–1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 191931

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

• Number of Tubes
• 5

• Valves / Tubes
• 1T4 or DF91 1R5 or DK91 1T4 or DF91 1S5 or DAF91 3S4 or DL92

• Main principle
• Superhet with RF-stage; ZF/IF 470 kHz; 4 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1,5 & 90 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch

• Power out
• 0.25 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Moto Scooter - Altar Radio; Livorno

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 140 x 300 x 75 mm / 5.5 x 11.8 x 3 inch

• Notes
• Mobile in lamiera di ferro apribile a libro di forma verticale. Antenna a stilo da applicarsi al manubrio.

• Source of data
• Guida Pratica Antique Radio IV (2001)

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

• Other Models

• Here you find 31 models, 17 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Altar Radio; Livorno