Hongxing 红星 Red Star 504-5
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Nanjing 南京无线电厂: Hongxing 红星 Red Star 504-5 [Radio] ID = 836190 640x388
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| Year: 1958/1959 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 6А2П 6К4П 6Х2П 6Н1П 6Ц4П |
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| Main principle | Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast plus 2 Short Wave bands. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110; 220 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: Hongxing 红星 Red Star 504-5 - Nanjing 南京无线电厂 Nanjing Radio |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Notes | The Hongxing 红星 Red Star modela 504-4, 504-5 and 504-6 share the same documentation on page 188ff, same schematic but different cabinets. Schematic is very similar to the ones with US tubes, also with a full mains transformer. Russian tube types in allglass technique, klick the tubes and you have the US or Europe equivalent. The wave bands are broadcast 520 - 1600 kHz, SW 3.9 - 8 and 9 - 16 MHz. |
| Price in first year of sale | 148.00 CNY |
| Literature/Schematics (1) | 10-Broadcast Radio Manual, July 1959 (1958/59) (188 ff.) |
Model page created by Ernst Erb. See "Data change" for further contributors.
All listed radios etc. from Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing
Here you find 56 models, 45 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
