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Weixing 卫星 31 case 4

Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788217) Radio
 
Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788218) Radio
 
Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788219) Radio
 
Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788220) Radio
Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788216) Radio
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Weixing 卫星 31; Hankou 汉口无线电厂 (ID = 788216) Radio
Hankou 汉口无线电厂: Weixing 卫星 31 [Radio] ID = 788216 933x591
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For model Weixing 卫星 31 case 4, Hankou 汉口无线电厂 Hankou Radio Factory; Hankou:
Picture from the Broadcasting Radio Manual 1958/59 (internal no. 10), page 219, for reference when somebody is uploading real photos and as reference for collectors, comparing models.
 
Country:  People's Republic of China
Manufacturer / Brand:  Hankou 汉口无线电厂 Hankou Radio Factory; Hankou
Year: 1958 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: 6А2П 6Н2П 6П1П
Main principle Superheterodyne (common); ZF/IF 465 kHz
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: Weixing 卫星 31 [case 4] - Hankou 汉口无线电厂 Hankou
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 300 x 160 x 160 mm / 11.8 x 6.3 x 6.3 inch
Notes The three tube Weixing 31 receives broadcast band 550 - 1600 kHz only - with one IF filter. It was made in 6 different cabinets - with the same name. To distinguish we use variants "case 1" etc. Careful: This model has no transformer and mains directly on the chassis. The rectification is done with 4 solid state diodes in series. Only the heaters are fed by a auto transformer.
Literature/Schematics (1) 10-Broadcast Radio Manual, July 1959 (1958/59) (page 219.)

Model page created by Ernst Erb. See "Data change" for further contributors.



All listed radios etc. from Hankou 汉口无线电厂 Hankou Radio Factory; Hankou
Here you find 18 models, 18 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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