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Xiongmao 熊猫 Panda 7 semiconductor

Country:  People's Republic of China
Manufacturer / Brand:  Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing
Year: 1968 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7:
Main principle Superheterodyne (common); ZF/IF 465 kHz; 3 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Dry Batteries / 3 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Xiongmao 熊猫 Panda 7 semiconductor - Nanjing 南京无线电厂 Nanjing Radio
Material Plastics (no bakelite or catalin)
Notes The model Xiongmao 熊猫 Panda "7 semiconductor" (no number) has the following key features 主要性能: Frequency range 频率范围: broadcast band. The IF 中频频率 is most probably 465 kc. Loudspeaker impedance is 8 ohm. 3 diodes.
Literature/Schematics (1) 02-Radio Manual unknown date, 380 pages (page 259.)

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.