- 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
- Radiomuseum.org ID
- 179022
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 6
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 3 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Yuanhang 远航 604 - Nanjing 南京红旗无线电厂
- Notes
- The model Yuanhang 远航 604 (oceangoing voyage) has the following key features 主要性能: Frequency range 频率范围: broadcast band. The IF 中频频率 is most probably 465 kc. Loudspeaker impedance is 8 ohm. 2 diodes.
- Mentioned in
- 04-Transistor Radio Circuit Manual, 1981 (316 pages) (23.)
- Literature/Schematics (1)
- 02-Radio Manual unknown date, 380 pages (page 297.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 1 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nanjing 南京红旗无线电厂 Nanjing Hongqi Radio Factory; Nanjing (Jiangsu, E)