Spring Thunder 春雷 3T5
Shanghai No.3 上海无线电三厂 Shanghai No.3 Radio Factory: Shanghai
- Country
- People's Republic of China
- Manufacturer / Brand
- Shanghai No.3 上海无线电三厂 Shanghai No.3 Radio Factory: Shanghai
- Year
- 1972 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 182111
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 10
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: Spring Thunder 春雷 3T5 - Shanghai No.3 上海无线电三厂
- Shape
- Tablemodel, low profile (big size).
- Notes
- The radio model Spring Thunder 春雷 3T5 (Chunlei) offers the following key features 主要性能: Frequency range 频率范围: broadcast 535 - 1605 kc and 2 SW bands. The IF 中频频率 is most probably 465 kc. Loudspeaker impedance is not given. 5 diodes plus rectifier.
- Literature/Schematics (1)
- 03-Transistor Radio Circuit Manual 1981 August (1 of 5) (page 351.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 49 models, 42 with images and 43 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Shanghai No.3 上海无线电三厂 Shanghai No.3 Radio Factory: Shanghai