N.R. 3 (Wisselstroom)
Nijkerk, Pilodyne; Amsterdam
- Country
- Netherlands
- Manufacturer / Brand
- Nijkerk, Pilodyne; Amsterdam
- Year
- 1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 77949
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)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 127; 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Various materials
- from Radiomuseum.org
- Model: N.R. 3 - Nijkerk, Pilodyne; Amsterdam
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 450 x 300 x 200 mm / 17.7 x 11.8 x 7.9 inch
- Notes
-
No output transformer. Bakelite front, wooden base plank, no cabinet included in parts list. Tube E445 is from 1931 therefore this model can not be from before - or used other tubes as first tube line up. Tehre is a slight chance that our tube date is not correct because we might not have the first entry for this tube.
- Mentioned in
- - - Manufacturers Literature
- Author
- Model page created by Bernd Pötzsch. See "Data change" for further contributors.
- Other Models
-
Here you find 12 models, 11 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nijkerk, Pilodyne; Amsterdam