Xiangyang 向阳 734
Tonghua 通化市无线电厂 Tonghuashi Radio Factory; Tonghua (Jilin, NE)
- Country
- People's Republic of China
- Manufacturer / Brand
- Tonghua 通化市无线电厂 Tonghuashi Radio Factory; Tonghua (Jilin, NE)
- Year
- 1972 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 181452
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Semiconductors
- 3AG2 3AG1 3AG1 3AX31 3AX31 3AX81B 3AX81B 2CK 2CK 2CK 2AP11 2AP11 2CP12 2CP12 2CP12 2CP12
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz; 3 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Line / Batteries (any type) / AC 220 / Battery 2 x 4.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Xiangyang 向阳 734 - Tonghua 通化市无线电厂
- Shape
- Tablemodel, low profile (big size).
- Notes
- The radio model Xiangyang 向阳 734 receives broadcast 535 - 1605 kc and SW 2.2 - 6 mc and 6 - 12 mc. Sensitivity 灵敏度: 1 mV/m (0.1 for SW). Selectivity 选择性: not given. Set audio output 额定功率: 500 mW. The IF frequency is most probably 465 kc. Loudspeaker 8 ohm. 9 diodes, 4 x 2CP12 is the rectifier. The radio models Xiangyang 向阳 734 and Xiangyang 向阳 734-A share the same documentation at page 263/264 manual 03.
- Literature/Schematics (1)
- 03-Transistor Radio Circuit Manual 1981 August (1 of 5) (page 263.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 5 models, 4 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tonghua 通化市无线电厂 Tonghuashi Radio Factory; Tonghua (Jilin, NE)
Museums
The model Xiangyang 向阳 can be seen in the following museums.