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Huangshan 黄山 67-4-D

Huangshan 黄山 67-4-D; Hefei 合肥无线电厂 (ID = 773883) Radio
 
Huangshan 黄山 67-4-D; Hefei 合肥无线电厂 (ID = 804604) Radio
Huangshan 黄山 67-4-D; Hefei 合肥无线电厂 (ID = 773882) Radio
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Huangshan 黄山 67-4-D; Hefei 合肥无线电厂 (ID = 773882) Radio
Hefei 合肥无线电厂: Huangshan 黄山 67-4-D [Radio] ID = 773882 797x452
Select picture or schematic to display from thumbnails on the right and click for download.
For model Huangshan 黄山 67-4-D, Hefei 合肥无线电厂 Hefei Radio Factory; Hefei:
From the Transistor Radio Manual, 2nd print 1983, Shanghai Scientific Techn. Publisher. Important picture for comparison with later uploaded photos (if they are placed to the right model).
 
Country:  People's Republic of China
Manufacturer / Brand:  Hefei 合肥无线电厂 Hefei Radio Factory; Hefei
Year: 1967 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 4: 3AG2 3AG2 3AX71D 3AX71B 2AP9
Main principle Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 4 x 1.5 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: Huangshan 黄山 67-4-D - Hefei 合肥无线电厂 Hefei Radio
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Literature/Schematics (1) 01-Transistor Radio Manual 1972, 2nd Ed. 2nd Print 1983 (page 87.)

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



All listed radios etc. from Hefei 合肥无线电厂 Hefei Radio Factory; Hefei
Here you find 5 models, 4 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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