Drielampsontvanger early O.V.3
Minimax, Radio-Onderneming, Beek en Donk
- Country
- Netherlands
- Manufacturer / Brand
- Minimax, Radio-Onderneming, Beek en Donk
- Year
- 1925 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 268532
- Number of Tubes
- 3
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Drielampsontvanger early O.V.3 - Minimax, Radio-Onderneming,
- Shape
- Tablemodel, slant panel.
- Notes
-
This receiver might be an early version of Minimax model O.V.3. (with only two coils, a rotating switch for on/off switching the LF-stage and a company plate in stead of the brand name "Minimax").
- Author
- Model page created by Gidi Verheijen. See "Data change" for further contributors.
- Other Models
-
Here you find 23 models, 21 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Minimax, Radio-Onderneming, Beek en Donk