• Country
• Soviet Union

• Manufacturer / Brand
• Voronezh Elektrosignal Radio Works

• Year
• 1968 ?

• Category
• Military Receiver

• Radiomuseum.org ID
• 105620

• Number of Transistors
• 23

• Semiconductors

• Main principle
• Superhet, double/triple conversion

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 4 x 1,25 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Zveno - Звено R-254M - Р-254М - Voronezh Elektrosignal Radio

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 90 x 85 x 25 mm / 3.5 x 3.3 x 1 inch

• Notes
• Very small portable FM military receiver for launding party, motorized and air-borne force. Usable for finding military air cargo after lauding, finding unit commander etc. by FM radio transmitter (use ferrit directive antenna).
  Coverage 38-52 MHz in 8 fix chanels (100 kHz step). Produced 20 variants (20 series)sets, by frequency bands (from 38,0-38,7 MHz, next 38,7-39,4 MHz ,... and final 51,3-52 MHz).
  Max. receiver working distance 5 km. Receivable transmitter finding precision - about 7,5 m. Receiver possible use for single side comunication too.
  Supply - 4 battery RC-53. Produced in Vladimir, Charkov and maybe others SU Radio Works too.

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

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

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

• Other Models

• Here you find 30 models, 28 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Voronezh Elektrosignal Radio Works