- Country
- Great Britain (UK)
- Manufacturer / Brand
- Rolland, (where?)
- Year
- 1954 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 141953
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 200-250 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet. / Ø 6 inch = 15.2 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 445 - Rolland, where?
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 430 x 330 x 180 mm / 16.9 x 13 x 7.1 inch
- Notes
-
Match to a Sobell 515 series chassis (also sold as "Banner"). The IF can has the 1st IFT (Mixer Anode and IF amp grid pair of tuned circuits) and a single IF amp Anode coil with tap for detector diodes in EBC41.
- Author
- Model page created by Gerry Howe. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rolland, (where?)
Collections
The model is part of the collections of the following members.
Forum contributions about this model: Rolland, where?: 445
Threads: 1 | Posts: 2
One of these has recently been offered on Ebay and the seller thinks the chassis was made by Sobell.
Gerry Howe, 30.Aug.12