Stay Behind Radio SR523
Ostfold Radio A/S; Frederikstad
- Country
- Norway
- Manufacturer / Brand
- Ostfold Radio A/S; Frederikstad
- Year
- 1952/1953
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 221497
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common)
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Dry Batteries / 1,5 & 90 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11 cm = 4.3 inch
- Material
- Metal case
- from Radiomuseum.org
- Model: Stay Behind Radio SR523 - Ostfold Radio A/S;
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 290 x 135 x 75 mm / 11.4 x 5.3 x 3 inch
- Notes
- Coverage: two ranges, 3.6 to 10 MHz and 9 to 24 MHz.
Switchable BFO and dial light.
- Author
- Model page created by Ernst Rykkje. See "Data change" for further contributors.
- Other Models
-
Here you find 38 models, 26 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ostfold Radio A/S; Frederikstad