- Country
- Germany
- Manufacturer / Brand
- Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
- Year
- 1932 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 310992
- Number of Tubes
- 3
- Main principle
- TRF with regeneration
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / 4 & 100-150 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Bakelite case
- from Radiomuseum.org
- Model: 33 BS - Telefunken Deutschland TFK,
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 380 x 250 x 170 mm / 15 x 9.8 x 6.7 inch
- Notes
-
This model is practically similar to Telefunken 33B except that the audio output valve is replaced by a pendent RES164d.
The battery voltage for anode feeding is greater and has a capacitor and an additional resistance in parallel to polarize the second grid of the output pentode.
The rest of the circuit is identical to Telefunken 33B.
- Net weight (2.2 lb = 1 kg)
- 3.130 kg / 6 lb 14.3 oz (6.894 lb)
- Author
- Model page created by Rodolfo Gaston Wenceslao Nasasta. See "Data change" for further contributors.
- Other Models
-
Here you find 3561 models, 3145 with images and 2112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Collections
The model is part of the collections of the following members.