Ultra TR81 Schematic purchase
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| Ultra TR81 (RTV : Radio 1961 P: 274) |
| £1.80 (~ $2.20 or €2.10) |
| Not the correct model? go back to the search page to change |
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| Country | Great Britain (UK) |
|---|---|
| Manufacturer | Ultra Electric Ltd.; London |
| Alternative Name | Ultra Radio and Television |
| Model | Rio TR81 - Ultra Electric Ltd.; London |
| Year | Broadcast Receiver |
| Transistors | 9: OC171 OC171 OC170 OC170 OC170 OC71 OC81D OC81 OC81 |
| Technology | Superhet IF 471/10700 kHz; 3 AF stage(s) |
| Tuned Circuits | 7 AM circuit(s) 8 FM circuit(s) |
| Wave Bands | Broadcast, Long Wave and FM or UHF. |
| Power Type | Dry Batteries / 2 x 9 Volt |
| Dimensions | 250 x 163 x 95 mm / 9.8 x 6.4 x 3.7 inch |
| Net Weight | 4 lb 0 oz (4 lb) / 1.816 kg |
| Initial Price | 22.00 GBP |