• Country
• Soviet Union

• Manufacturer / Brand
• Oktava Works; Tula

• Year
• 1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 90323

• • alternative name: Radiodetal works; Tula || Tula Radio Works Nr.7 NKPiT

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

• Number of Tubes
• 2

• Valves / Tubes
• 1Б1П 2П1П

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); Reflex

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / 3/60 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.04 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Tula {Тула} - Oktava Works; Tula

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Battery supply, economical radio set for rural areas. Small, most round case.
  Possible to use as simple crystal radio too.

• Source of data
• -- Schematic

• Mentioned in
• E.A.Levitin "Radio sets" Moscow 1960

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oktava Works; Tula