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Jinggangshan 井冈山 601

Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776327) Radio
 
Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776328) Radio
 
Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776329) Radio
 
Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776330) Radio
Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776326) Radio  
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Jinggangshan 井冈山 601; Nanchang 南昌无线电... (ID = 776326) Radio
Nanchang 南昌无线电...: Jinggangshan 井冈山 601 [Radio] ID = 776326 856x469
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For model Jinggangshan 井冈山 601, Nanchang 南昌无线电厂 Nanchang Radio Factory; Nanchang:
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). See also 601A (same picture).
 
Country:  People's Republic of China
Manufacturer / Brand:  Nanchang 南昌无线电厂 Nanchang Radio Factory; Nanchang
Year: 1966 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: 3AG2 3AG1 3AG1 3AX31B 3AX81 3AX81 2AP9 2AP9 2AP9
Main principle Super-Heterodyne (Super in general); ZF/IF 465 kHz; 3 AF stage(s); Reflex
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Dry Batteries / 7.5 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: Jinggangshan 井冈山 601 - Nanchang 南昌无线电厂 Nanchang
Material Modern plastics (no Bakelite or Catalin)
Shape Tablemodel, low profile (big size).
Notes The model Hongqi 红旗 604 has broadcast band and the two
SW bands for 2.2 to 6 MHz and 6 to 12 MHz.
Three operation modes: Radio reception, pick-up or intercom amplifier.
In this case, the int. loudspeaker acts as a microphone.
Literature/Schematics (1) 01-Transistor Radio Manual 1972, 2nd Ed. 2nd Print 1983 (page 163.)

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



All listed radios etc. from Nanchang 南昌无线电厂 Nanchang Radio Factory; Nanchang
Here you find 5 models, 3 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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