• Country
• Italy

• Manufacturer / Brand
• Mivar (VAR); Milano

• Year
• 1974 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 147762

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

• Number of Transistors
• 3

• Semiconductors
• TBA820 BF233 BF233 BF233 1N542 1N4154 1N4154

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 1 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / AA: 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 cm = 2.2 inch

• Power out
• 0.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TM-730-IC - Mivar VAR; Milano

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 140 x 73 x 33 mm / 5.5 x 2.9 x 1.3 inch

• Notes

• controllo volume - antenna interna in ferrite - frequency range AM: 520/1620 kHz - presa per auricolare.

• Net weight (2.2 lb = 1 kg)
• 0.280 kg / 0 lb 9.9 oz (0.617 lb)

• Literature/Schematics (1)
• Antique Radio Magazine n.78, May-June 2007, page 6. Written in Italian.

• Author
• Model page created by Aldo Andreani. See "Data change" for further contributors.

• Other Models

• Here you find 136 models, 123 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mivar (VAR); Milano