- Country
- Great Britain (UK)
- Manufacturer / Brand
- Murphy Radio Ltd.; Welwyn Garden City
- Year
- 1947 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 348409
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 50-100Hz, 100-130 or 200-250 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: SA104 - Murphy Radio Ltd.; Welwyn
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 24 x 18 x 6.5 inch / 610 x 457 x 165 mm
- Notes
-
Wave Bands:
- SW 15.8 - 53 metres
- MW 190-550 metres
- LW 1000 - 2000 metres
Power consumption 65W approximately.
As an export version of the home market A104, the SA104 uses sub-tropicalised components, sleeving etc. It also has a special transformer capable of working on 100-130 volt 50-100hz mains supply.
Like the A104, the SA104 features an optical projection SW tuning scale which is the small screen to the right of the main tuning dial.
- Net weight (2.2 lb = 1 kg)
- 30 lb (30 lb 0 oz) / 13.620 kg
- Mentioned in
- - - Manufacturers Literature (Service Instructions)
- Author
- Model page created by Clive Forder. See "Data change" for further contributors.
- Other Models
-
Here you find 366 models, 299 with images and 234 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Murphy Radio Ltd.; Welwyn Garden City