- Country
- People's Republic of China
- Manufacturer / Brand
- Wuhan No.2 武汉无线电二厂 Wuhan No.2 Radio Factory; Wuhan City (Hubei, SC)
- Year
- 1972 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 181415
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Semiconductors
- 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)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: DongFeng 东风 714 - Wuhan No.2 武汉无线电二厂
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 200 x 105 x 45 mm / 7.9 x 4.1 x 1.8 inch
- Notes
- The radio model DongFeng 东风 714 receives broadcast 535 - 1605 kc. The IF frequency is most probably 465 kc. Output 100 mW (200 mW). Loudspeaker impedance is 8 ohm. 1 diode. The manual 03 shows on page 163 an other documentation and schematic for a model DongFeng 东风 714 plus Huanqiu 环球 714, made by 北京市东风无线电一厂 Beijing Shi No.1 Dongfeng Radio Factory; Beijing.
- Literature/Schematics (1)
- 03-Transistor Radio Circuit Manual 1981 August (1 of 5) (page 241.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 5 models, 5 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wuhan No.2 武汉无线电二厂 Wuhan No.2 Radio Factory; Wuhan City (Hubei, SC)