S38A Mullard tubes
Siera; Belgien: S38A [Radio] ID = 1018606 472x600
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1935 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: FC4 VP4A 2D4 SP4 Pen4VA 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, Long Wave and Short Wave. |
| Details | Visual Tuning Indicator pre Eye |
| Power type and voltage | Alternating Current supply (AC) / 105-260 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: S38A [Mullard tubes] - Siera; Belgien |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 400 x 490 x 230 mm / 15.7 x 19.3 x 9.1 inch |
| Notes | 3 Band reception:
Tuning scale light bulbs type: 2 x 8046 (6 V / 500 mA). There is also a version S38A with Philips tubes. |
| Net weight (2.2 lb = 1 kg) | 18.5 kg / 40 lb 12 oz (40.749 lb) |
| Price in first year of sale | 2'650.00 BEF |
| Mentioned in | - - Manufacturers Literature (Siera memento of tubes and models 1932-1946) |
| Literature/Schematics (1) | -- Original-techn. papers. |
Model page created by John Koster. See "Data change" for further contributors.
All listed radios etc. from Siera; Belgien
Here you find 436 models, 395 with images and 178 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
