S3A tubes FC4, VP4A, 2D4
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Siera; Belgien: S3A [Radio] ID = 478336 459x482
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| Year: 1935 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: FC4 VP4A 2D4 SP4 PM24M DW2X |
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| Main principle | Superheterodyne (common); ZF/IF 115 kHz; 2 AF stage(s) |
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| Tuned circuits | 7 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-240 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch |
| Power out | |
| from Radiomuseum.org | Model: S3A [tubes FC4, VP4A, 2D4] - Siera; Belgien |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 350 x 410 x 240 mm / 13.8 x 16.1 x 9.4 inch |
| Notes |
2 Band reception:
Tuning scale light bulb type: 2 x 8046 (6V, 500mA).
Loudspeaker Philips type 4283. Connectors for second loudspeaker and for pick-up.
Cabinet in varnished walnut. |
| Net weight (2.2 lb = 1 kg) | 11.7 kg / 25 lb 12.3 oz (25.771 lb) |
| Price in first year of sale | 1'750.00 BEF |
| Mentioned in | - - Manufacturers Literature (Siera memento of tubes and models 1932-1946) |
Model page created by John Koster. See "Data change" for further contributors.
All listed radios etc. from Siera; Belgien
Here you find 434 models, 393 with images and 178 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
