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Huangshan 黄山 66-10-B

Huangshan 黄山 66-10-B; Hefei 合肥无线电厂 (ID = 780078) Radio
Huangshan 黄山 66-10-B; Hefei 合肥无线电厂 (ID = 780080) Radio
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Huangshan 黄山 66-10-B; Hefei 合肥无线电厂 (ID = 780078) Radio
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Country:  People's Republic of China
Manufacturer / Brand:  Hefei 合肥无线电厂 Hefei Radio Factory; Hefei
Year: 1966 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 10: 3AG6E or. 3AG28 3AG6E or. 3AG28 3AG2 3AG6D or. 3AG27 3AG6D 3AG6D 3AX13 or. 3AX31C 3AX14 or. 3AX31B 3AX81 3AX81 2AP7 2AP10 2AP9 2AP10 2AP7 2AP7
Main principle Superheterodyne (common); ZF/IF 465 kHz; 3 AF stage(s)
Tuned circuits 6 AM circuit(s)     7 FM circuit(s)
Wave bands Broadcast (BC) and FM or UHF.
Power type and voltage Dry Batteries / 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Huangshan 黄山 66-10-B - Hefei 合肥无线电厂 Hefei Radio
Material Modern plastics (no Bakelite or Catalin)
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 452 x 250 x 190 mm / 17.8 x 9.8 x 7.5 inch
Notes The model Huangshan 黄山 66-10-B has broadcast (as all at that time from 535 - 1605 kHz) and FM 88 - 108 MHz. All transistors 3AG6D can be 3AG27 instead.
Literature/Schematics (1) 01-Transistor Radio Manual 1972, 2nd Ed. 2nd Print 1983 (page 313.)

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.