• Country
• Romania

• Manufacturer / Brand
• Radio Popular; București - Bucharest

• Year
• 1952/1953

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 119507

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

• Number of Tubes
• 4

• Valves / Tubes
• 6А7 6Б8С 6П6С 6Ц5С

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 1 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 120; 150; 185; 220 Volt

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

• Power out
• 0.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Pionier 52 S521A2 - Radio Popular; București -

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 360 x 290 x 170 mm / 14.2 x 11.4 x 6.7 inch

• Literature/Schematics (1)
• Scheme de Radioreceptoare vol.1 Ed. Tehnica 1973

• Author
• Model page created by Francisc VISKY. See "Data change" for further contributors.

• Other Models

• Here you find 42 models, 30 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Popular; București - Bucharest