- Country
- France
- Manufacturer / Brand
- Grammont (Radiofotos, Fotos); Paris, Malakoff
- Year
- 1935
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 37557
-
- alternative name: Radiofotos || Société des lampes Fotos
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 135 kHz
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- AC/DC-set / 110-150 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: 506 - Grammont Radiofotos, Fotos;
- External source of data
- Serge Laffont/Martin Renoth
- Other Models
-
Here you find 163 models, 120 with images and 65 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grammont (Radiofotos, Fotos); Paris, Malakoff