- Country
- France
- Manufacturer / Brand
- Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Year
- 1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 105883
-
- alternative name: SED
www.leboncoin.fr/collection/2473378309.htm
www.leboncoin.fr/collection/2473378309.htm
Manufacturers literature
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 455/10700 kHz
- Tuned circuits
- 7 AM circuit(s) 10 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110 à 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch
- Power out
- 4.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: L657 - Ducretet -Thomson; avant:
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 590 x 400 x 290 mm / 23.2 x 15.7 x 11.4 inch
- Notes
- Antennes incorporées pour la FM et OC, Cadre à air blindé orientable pour PO GO, 2 H.P. 1 de 21 cm et 1 électrostatique de 8 cm pour les aigues, Clavier 6 touches, FI FM 10.7 Mc/s, Consommation environ 80W.
- Net weight (2.2 lb = 1 kg)
- 13.5 kg / 29 lb 11.8 oz (29.736 lb)
- Source of data
- Le grand livre de la TSF
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 657 models, 523 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