3 Valve (All Electric)
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Lotus Radio, Garnett: 3 Valve [Radio] ID = 1045343 720x933
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1931/1932 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: AC/SGVM or S4VB or MS4 904V or 354V or MH4 MPT4 or PM24A or PT425 DW2_Mullard or U10 |
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| Main principle | TRF with regeneration |
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| Tuned circuits | 2 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 200-250 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: 3 Valve - Lotus Radio, Garnett Whiteley |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 14.5 x 19.5 x 9.75 inch / 368 x 495 x 248 mm |
| Notes | See also the 1932 model Band-Pass Three in a similar cabinet (3 tuned circuits) which uses a metal rectifier instead of the the U10 valve. |
| Price in first year of sale | 15.00 GBP |
| Source of data | Radio! Radio! |
| Literature/Schematics (1) | Wireless World (The), London (WW, 79) (Jan. 6th, 1932, p.8) |
Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
All listed radios etc. from Lotus Radio, Garnett Whiteley & Co.; Liverpool
Here you find 14 models, 12 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
