Radiola Tangett 7453
SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
- Country
- Sweden
- Manufacturer / Brand
- SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
- Year
- 1964 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 334885
-
- Brand: Radiola
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 13
- Semiconductors
- AF102 AF135 AF137 AF137 AF137 AC122 AC122 AC122 AC127 AC132 AC117 AC117 AC117 BA101 BA101 AA112 AA112 ZF20 B30C250
- Main principle
- Superheterodyne (common); ZF/IF 10700 kHz; 3 AF stage(s)
- Tuned circuits
- 10 FM circuit(s)
- Wave bands
- FM Broadcast Band Only
- Power type and voltage
- Alternating Current supply (AC) / 127/220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20.3 cm = 8 inch
- Power out
- 1 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Radiola Tangett 7453 - SR, Svenska Radioaktiebolaget
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 450 x 655 x 130 mm / 17.7 x 25.8 x 5.1 inch
- Notes
-
This radio has a very special design and properties.
1. The receiver and loudspeaker are placed inside the cabinet.
2. Inside the cabinet a small panel is arranged with preset for 3 FM stations within the range 87-100,5 MHz The voltage for preset is produced in a stabilized stage and set by 3 potentiometers.
3. A remote control unit for selection of a FM radio station with a 5 m long cable gives the user comfort. This control unit is, when not used, stored inside the cabinet.
- Net weight (2.2 lb = 1 kg)
- 8.5 kg / 18 lb 11.6 oz (18.722 lb)
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Ola Gröndalen. See "Data change" for further contributors.
- Other Models
-
Here you find 276 models, 171 with images and 163 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
Collections
The model Radiola is part of the collections of the following members.