- Country
- Netherlands
- Manufacturer / Brand
- NSF Nederlandsche Seintoestellen Fabriek, Hilversum
- Year
- 1933/1934
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 94835
From an auction catalogue.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 125-245 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: YD4A - NSF Nederlandsche
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Notes
- Superinductance! Chassis identically constructed like Philips 834A.
- Price in first year of sale
- 149.00 f
- Mentioned in
- Technisch- Commercieel - Radio Vademecum Staleman
- Author
- Model page created by Folkert Rothe. See "Data change" for further contributors.
- Other Models
-
Here you find 165 models, 120 with images and 94 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from NSF Nederlandsche Seintoestellen Fabriek, Hilversum
Collections
The model is part of the collections of the following members.