• Country
• Soviet Union

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Soviet Union

• Year
• 1970 ??

• Category
• Military Receiver

• Radiomuseum.org ID
• 187760

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 1222/128 kHz; Special type of reception - please describe.

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 127; 220 Volt

• Loudspeaker
• - For headphones or amp.

• Power out
• 0.1 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: R-155P {Р-155П} - Unknown - CUSTOM BUILT: Soviet

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

• Dimensions (WHD)
• 590 x 1036 x 520 mm / 23.2 x 40.8 x 20.5 inch

• Notes
• Der Empfänger besteht aus einem Schrank mit folgenden Einschüben:
  Netzteil, Abstimmeinheit, Stützfrequenzeinheit, SSB/FM-Demodulator,
  Telegrafie-Demodulator, Fernschreib-Demodulator.
  Empfangsbereich: 1,500 bis 29,999 MHz,
  Abstimmung: dekadisch, Schrittweite: 100 Hz,
  Zwischenfrequenzen: 1222 kHz und 128 kHz.
  Der Empfänger ist Bestandteil der Funktstation R-140.

• Net weight (2.2 lb = 1 kg)
• 220 kg / 484 lb 9.3 oz (484.581 lb)

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

• Author
• Model page created by Heiko Harry Hacker. See "Data change" for further contributors.

• Other Models

• Here you find 172 models, 158 with images and 37 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Soviet Union