Schema 4
Philips akc. spol., Praha-Hloubetin
- Country
- Czechoslovakia
- Manufacturer / Brand
- Philips akc. spol., Praha-Hloubetin
- Year
- 1934
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 307726
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
- 3 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- -Loudspeaker incorporated, but system not known.
- Material
- Metal case
- from Radiomuseum.org
- Model: Schema 4 - Philips akc. spol., Praha-
- Shape
- Chassis only or for «building in»
- Mentioned in
- Philips Radio Schema 4, 1934
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 162 models, 137 with images and 124 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips akc. spol., Praha-Hloubetin