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Yingge 莺歌 H101

Yingge 莺歌 H101; Nanjing 南京红旗无线... (ID = 802630) Radio
Yingge 莺歌 H101; Nanjing 南京红旗无线... (ID = 802631) Radio
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Yingge 莺歌 H101; Nanjing 南京红旗无线... (ID = 802630) Radio
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Country:  People's Republic of China
Manufacturer / Brand:  Nanjing 南京红旗无线电厂 Nanjing Hongqi Radio Factory; Nanjing (Jiangsu, E)
Year: 1968 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7: 3AG1 3AG1 3AG1 3AX19 3AX19 3AX31 3AX31 2CP10 2CP10 2AP9 2AP9
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 / 4.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Yingge 莺歌 H101 - Nanjing 南京红旗无线电厂
Material Plastics (no bakelite or catalin)
Notes The model Yingge 莺歌 H101 ("songs of the oriole") 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: is 20 dB S/N at 10 kc (1000 kc). Set audio output 额定功率: 150 mW (200 mW). Electric power consumption 电源消耗 at zero signal 零信号: 15 mA, at max. it is 90 mA. The IF 中频频率 is most probably 465 kc. Loudspeaker impedance is 8 ohm. 4 diodes.
Literature/Schematics (1) 02-Radio Manual unknown date, 380 pages (page 289.)

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

All listed radios etc. from Nanjing 南京红旗无线电厂 Nanjing Hongqi Radio Factory; Nanjing (Jiangsu, E)
Here you find 4 models, 1 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.