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Year: 1939/1940 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Valves / Tubes | 6: EF8 ECH3 EF9 EBL1 EFM1 AZ1 |
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Main principle | Superhet with RF-stage; ZF/IF 473 kHz; 2 AF stage(s) |
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Tuned circuits | 7 AM circuit(s) |
Wave bands | Broadcast, Long Wave and Short Wave. |
Details | |
Power type and voltage | Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21.5 cm = 8.5 inch |
Power out | |
from Radiomuseum.org | Model: S99X - Siera; Belgien |
Material | Wooden case |
Shape | Tablemodel with Push Buttons. |
Dimensions (WHD) | 560 x 420 x 230 mm / 22 x 16.5 x 9.1 inch |
Notes |
3 Band reception:
Tuning scale light bulb type: 8091D (6,3V, 640mA).
Loudspeaker Philips type 9602. Connectors for second loudspeaker and for pick-up.
The radio is AC only but can be converted to DC mains by building a Vibrator unit 7882C in. Price: 3100 BEF with the vibrator. Push button preselector system (Linodyne system) with 9 buttons defined from left to right as: 3 for LW or MW, 3 for MW only and 1 for manual tuning on each band. This model is comparable with Jura 99X, Dux V-106 and Fenno Kaleva 40. |
Net weight (2.2 lb = 1 kg) | 15.5 kg / 34 lb 2.3 oz (34.141 lb) |
Price in first year of sale | 2'850.00 BEF |
Source of data | Technisch- Commercieel - Radio Vademecum Staleman |
Mentioned in | - - Manufacturers Literature (Siera memento of tubes and models 1932-1946) |
Literature/Schematics (1) | -- Original-techn. papers. (from generic model 99X (Philips)) |
Model page created by John Koster. See "Data change" for further contributors.
All listed radios etc. from Siera; Belgien
Here you find 434 models, 394 with images and 176 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.