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alternative name
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Ultra Radio and Television | ||||
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Year: 1931 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Valves / Tubes | 4: AC/SG AC/SGVM AC/Pen UU60/250 |
Main principle | TRF (Tuned-Radio-Frequency but use of regeneration unknown) |
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Wave bands | Broadcast (MW) and Long Wave. |
Details | |
Power type and voltage | Alternating Current supply (AC) / 200-220; 230-250 Volt |
Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
Power out | |
from Radiomuseum.org | Model: Lynx - Ultra Electric Ltd.; London |
Material | Wooden case |
Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
Dimensions (WHD) | 340 x 440 x 190 mm / 13.4 x 17.3 x 7.5 inch |
Notes | This model also exists as a DC type and as consolette model. It was also offered as radio-gramophone. |
Mentioned in | -- Schematic |
Literature/Schematics (1) | Wireless World (The), London (WW, 79) (Aug. 11th and 25th 1933) |
Model page created by Jose Antonio Gonzalez-Ruiz. See "Data change" for further contributors.
All listed radios etc. from Ultra Electric Ltd.; London
Here you find 218 models, 129 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.