NHK123
Hermes; Osaka-Musen (Osaka)
- Country
- Japan
- Manufacturer / Brand
- Hermes; Osaka-Musen (Osaka)
- Year
- 1943
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 99510
Dank an K. Hayashi, Japan.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); Reaction
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 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: NHK123 - Hermes; Osaka-Musen Osaka
- Notes
- Nationale Standardschaltung Nr. 123 der Rundfunkgesellschaft NHK. Kategorie "Trafolose Radios" (Materialersparnis). Zwischen 1940 und 1950 von zahlreichen Firmen mit leichten Varianten und unterschiedlichen Gehäusen hergestellt.
- 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 4 models, 3 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hermes; Osaka-Musen (Osaka)