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Hongxing 红星 Red Star 505

Hongxing 红星 Red Star 505; Nanjing 南京无线电厂 (ID = 787560) Radio
 
Hongxing 红星 Red Star 505; Nanjing 南京无线电厂 (ID = 787565) Radio
 
Hongxing 红星 Red Star 505; Nanjing 南京无线电厂 (ID = 787578) Radio
Hongxing 红星 Red Star 505; Nanjing 南京无线电厂 (ID = 787537) Radio
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Hongxing 红星 Red Star 505; Nanjing 南京无线电厂 (ID = 787537) Radio
Nanjing 南京无线电厂: Hongxing 红星 Red Star 505 [Radio] ID = 787537 933x643
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For model Hongxing 红星 Red Star 505, Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing:
Picture from the Broadcasting Radio Manual 1958/59 (internal no. 10), page 192, for reference when somebody is uploading real photos and as reference for collectors, comparing models.
 
Country:  People's Republic of China
Manufacturer / Brand:  Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing
Year: 1958/1959 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6SA7GT 6SK7GT 6SQ7GT 6V6GT 5Y3GT
Main principle Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
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 505 - Nanjing 南京无线电厂 Nanjing Radio
Material Bakelite case
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Dimensions (WHD) 296 x 196 x 150 mm / 11.7 x 7.7 x 5.9 inch
Notes The Hongxing 红星 Red Star models 505 and 505-1 share the same documentation on page 192ff, similar schematic but 505 is using USA-type tubes and 505-1 USSR-type tubes. Same cabinets. Schematic is very similar to the ones with US tubes, also with a full mains transformer. The wave bands are broadcast 520 - 1600 kHz, SW 3.9 - 8 and 9 - 16 MHz. Most probably they have a bakelite cabinet (with rounded edges).
Literature/Schematics (1) 10-Broadcast Radio Manual, July 1959 (1958/59) (192 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.



  
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