Hongxing 红星 Red Star 504-3
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Nanjing 南京无线电厂: Hongxing 红星 Red Star 504-3 [Radio] ID = 775444 933x571
Select picture or schematic to display from thumbnails on the right and click for download.
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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 504-3 - 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 model 504-3 has a full 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. |
| Mentioned in | 10-Broadcast Radio Manual, July 1959 (1958/59) (page 185.) |
| Literature/Schematics (1) | 09-Broadcast Radio Manual, July 1958-1-1 STPH (page 13.) |
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.
