• Country
• Soviet Union

• Manufacturer / Brand
• Aleksandrov Radio Works (ARZ)

• Year
• 1955–1971

• Category
• Military Receiver

• Radiomuseum.org ID
• 79568

• • alternative name: Alexandrov

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

• Number of Tubes
• 10

• Valves / Tubes
• 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л 2Ж27Л

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 80 / 2.5 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Beta R-312 {Р-312} - Aleksandrov Radio Works ARZ

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 445 x 285 x 250 mm / 17.5 x 11.2 x 9.8 inch

• Notes

• Receiver for AM/CW/FM, coverage 15 - 60 MHz in five ranges. Widely used in the Soviet and Warzaw allies armies. Matches the R-311 shortwave set. Supply: accumulator 2KN-24 with vibro-changer VP-3M2 (12 hours) or accumulator 2KN-24 with B-battery VAS-80 (24 hours) and AC/DC supply block VS-3. Producibled about 25000 sets total.

• Net weight (2.2 lb = 1 kg)
• 21 kg / 46 lb 4.1 oz (46.256 lb)

• Mentioned in
• V.I. Shapkin, The Red Ears, Moscow 2003

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 38 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aleksandrov Radio Works (ARZ)