Scientific Two Short Wave Assembly
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Eddystone,: Scientific Two Short Wave Assembly [Radio] ID = 1576922 525x457
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Stratton & Co.Ltd.; Birmingham | ||||
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| Year: 1931 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 2: PM22 HL210 |
| Main principle | TRF with regeneration | |||
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| Tuned circuits | 1 AM circuit(s) | |||
| Wave bands | Short Wave (SW only) | |||
| Details | ||||
| Power type and voltage | Dry Batteries | |||
| Loudspeaker | - This model requires external speaker(s). | |||
| Power out | ||||
| from Radiomuseum.org | Model: Scientific Two Short Wave Assembly - Eddystone, Birmingham | |||
| Shape | Tablemodel, slant panel. | |||
| Notes | Battery-operated receiver, for use with open aerial and for reception of wavelengths between 15 and 93 meters. Three tuning ranges coverd by plug-in coils: 15-36 meters, 27-55 meters and 46-93 meters. Regenerative detector, followed by transformer coupled pentode valve. Directly connected loudspeaker. Controls: tuning and reaction condensers, aerial coupling condenser, on/off switch. Sold as a set. Price £4/5. |
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| Price in first year of sale | 4.25 £ | |||
| Mentioned in | Wireless World (The), London (WW, 79) (July 22nd, 1931) | |||
| Documents regarding this model |
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Model page created by John Koster. See "Data change" for further contributors.
All listed radios etc. from Eddystone, Birmingham
Here you find 235 models, 88 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
