Hongxing 红星 Red Star 505-1
Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing
- Country
- People's Republic of China
- Manufacturer / Brand
- Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing
- Year
- 1958/1959
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 176173
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 plus 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 110; 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Hongxing 红星 Red Star 505-1 - Nanjing 南京无线电厂 Nanjing Radio
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 296 x 196 x 150 mm / 11.7 x 7.7 x 5.9 inch
- Notes
- The Hongxing 红星 Red Star models 505 and 505-1 share the same documentation on page 192ff, similar schematic but 505 is using USA-type tubes and 505-1 USSR-type tubes. Same cabinets. Schematic is very similar to the ones with US tubes, also with a full mains transformer. The wave bands are broadcast 520 - 1600 kHz, SW 3.9 - 8 and 9 - 16 MHz. Most probably they have a bakelite cabinet (with rounded edges). For Russian tube types in allglass technique, klick the tubes and you have the US or Europe equivalent.
- Mentioned in
- 10-Broadcast Radio Manual, July 1959 (1958/59) (192 ff.)
- Literature/Schematics (1)
- 09-Broadcast Radio Manual, July 1958-1-1 STPH (page 17.)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 56 models, 45 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nanjing 南京无线电厂 Nanjing Radio Factory, Nanjing