• Country
• Japan

• Manufacturer / Brand
• Televian テレビアン, Yamanaka Electric Co. Ltd. (YEC); Tokyo

• Year
• 1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 99737

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

• Number of Tubes
• 3

• Valves / Tubes
• 12Y-R1 12Z-P1 24Z-K2

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 100 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931).

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: NHK-122 - Televian テレビアン, Yamanaka

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• Nationale Standardschaltung Nr. 122 der Rundfunkgesellschaft NHK. Kategorie "Trafolose Radios" (Materialersparnis).

  Allstromgerät, keine Netztrennung.

• External source of data
• K. Hayashi

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Berthold Bosch † 13.2.19. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 6 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Televian テレビアン, Yamanaka Electric Co. Ltd. (YEC); Tokyo