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Zuanshi 钻石 798

Zuanshi 钻石 798; Jiaxing 嘉兴电子元件... (ID = 802645) Radio
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Zuanshi 钻石 798; Jiaxing 嘉兴电子元件... (ID = 802645) Radio
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Country:  People's Republic of China
Manufacturer / Brand:  Jiaxing 嘉兴电子元件厂 Jiaxing Electronic Component Factory: Jiaxing (Zhejiang E)
Year: 1968 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6:
Main principle Super-Heterodyne (Super in general); ZF/IF 465 kHz; 2 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 3 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: Zuanshi 钻石 798 - Jiaxing 嘉兴电子元件厂 Jiaxing
Material Modern plastics (no Bakelite or Catalin)
Notes The model Zuanshi 钻石 798 (Diamond) has the following key features 主要性能: Frequency range 频率范围: broadcast band 535 - 1605 kc. Sensitivity 灵敏度: < 1 mV/m. Selectivity 选择性: > 20 dB S/N. Set audio output 额定功率: 200 mW (360 mW). The IF 中频频率 is 465 kc. Loudspeaker impedance is 8 ohm. 4 diodes.
Literature/Schematics (1) 02-Radio Manual unknown date, 380 pages (page 300.)

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



All listed radios etc. from Jiaxing 嘉兴电子元件厂 Jiaxing Electronic Component Factory: Jiaxing (Zhejiang E)
Here you find 1 models, 0 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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