Poste Radiotéléphone Popoff-Ducretet Récepteur avec Décohéreur - Coherer Receiver
Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Country
- France
- Manufacturer / Brand
- Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Year
- 1901
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 164329
-
- alternative name: SED
Click on the schematic thumbnail to request the schematic as a free document.
- Main principle
- Crystal or Solid State Detector
- Power type and voltage
- Dry Batteries / 3 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Poste Radiotéléphone Popoff-Ducretet Récepteur avec Décohéreur - Coherer Receiver - Ducretet -Thomson; avant:
- Dimensions (WHD)
- 220 x 275 x 170 mm / 8.7 x 10.8 x 6.7 inch
- Notes
-
Radioconducteur à aiguilles, avec décohéreur automatique.
Coherer receiver with self recovering Coherer according to Popoff's U.S. patent 722,139 of March 8, 1900.
- Net weight (2.2 lb = 1 kg)
- 4 kg / 8 lb 13 oz (8.811 lb)
- Mentioned in
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. I (page 45; figure 130)
- Literature/Schematics (1)
- - - Manufacturers Literature (Notice No 318 31/E février -mars 1904)
- Literature/Schematics (2)
- La Nature, 1901, p.291
- Other Models
-
Here you find 657 models, 522 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Collections
The model Poste Radiotéléphone Popoff-Ducretet is part of the collections of the following members.