• Country
• Yugoslavia

• Manufacturer / Brand
• RR Zavodi (Radio Röntgen), Заводи РР Ниш; Niš - see also Ei

• Year
• 1954 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 211702

• • Brand: RR Niš

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

• Number of Tubes
• 3

• Valves / Tubes
• UCH21 UBL21 UY1N

• Main principle
• TRF with diode detector

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: RR-110 - RR Zavodi Radio Röntgen, Завод

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 400 x 270 x 190 mm / 15.7 x 10.6 x 7.5 inch

• Notes
• Variometer tuning.

• Net weight (2.2 lb = 1 kg)
• 4 kg / 8 lb 13 oz (8.811 lb)

• Source of data
• -- Schematic

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 36 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RR Zavodi (Radio Röntgen), Заводи РР Ниш; Niš - see also Ei