Gongli 公利 552-4
Shanghai 上海无线电厂 Shanghai Radio Factory, Shanghai (E)
- Country
- People's Republic of China
- Manufacturer / Brand
- Shanghai 上海无线电厂 Shanghai Radio Factory, Shanghai (E)
- Year
- 1956
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 176180
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC) / 110; 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Gongli 公利 552-4 - Shanghai 上海无线电厂 Shanghai
- Shape
- Tablemodel, low profile (big size).
- Notes
- For BRM July 1959, page 128 both, Gongli 552-4 and 552-5 share the same documentation and schematic but have a different cabinet. This model Gongli 公利 552-4 has broadband 550 - 1600 kHz (187 - 545 m) and SW 3.9 - 12.1 MHz (24.8 - 76.9 m). The tubes are given as 6SA7 etc. but we believe they are Glass Tubular tubes (GT-Version).
- Mentioned in
- 10-Broadcast Radio Manual, July 1959 (1958/59) (page 128.)
- Literature/Schematics (1)
- 09-Broadcast Radio Manual, July 1958-1-1 STPH (page 44.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 71 models, 68 with images and 70 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Shanghai 上海无线电厂 Shanghai Radio Factory, Shanghai (E)