- Country
- Switzerland
- Manufacturer / Brand
- Niesen, Constructions électriques et mécaniques (CEM); Neuchâtel
- Year
- 1950–1952
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 12652
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Number of Transistors
- Semiconductors
- NTC-Resistor
- Main principle
- Superheterodyne (common); ZF/IF 471 kHz
- Tuned circuits
- 6 AM circuit(s)
- Power type and voltage
- AC/DC-set / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: Sonorette - Niesen, Constructions
- Notes
-
Siehe auch das französiche Modell Sonora Sonorette 50 mit fast identischer Schaltung.
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Thali-Schemasammlung und Tungsram-Röhrenbestückung.
- Other Models
-
Here you find 81 models, 51 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Niesen, Constructions électriques et mécaniques (CEM); Neuchâtel