• Country
• People's Republic of China

• Manufacturer / Brand
• Beijing 北京无线电厂 Beijing Radio Factory; Beijing

• Year
• 1956

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 176191

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

• Number of Tubes
• 5

• Valves / Tubes
• 6А2П 6К4П 6Н2П 6П1П 6Ц4П

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Power type and voltage
• Line / Batteries (any type) / 110; 220 Volt

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Beijing 北京 511-1 - Beijing 北京无线电厂 Beijing Radio

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

• Notes
• Same tube line up as model 157-H. See also Beijing 511 and 511-2 with the same cabinet.

• Literature/Schematics (1)
• 09-Broadcast Radio Manual, July 1958-1-1 STPH (page 82.)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 15 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Beijing 北京无线电厂 Beijing Radio Factory; Beijing