Nulli Secundus
Atkinson, C., Bedford
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Atkinson, C., Bedford
- Year
- 1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 205085
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF with regeneration
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Nulli Secundus - Atkinson, C., Bedford
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
- HF with tuned anode, HF tube with aperiodic interstage coupling, grid-leak detector, two transformer-coupled LF valves. Wave range 280-500 and 1000-1800 metres. Enclosed frame aerial. Built-in Mullard loudspeaker. Oak cabinet.
- Net weight (2.2 lb = 1 kg)
- 38 lb (38 lb 0 oz) / 17.252 kg
- Price in first year of sale
- 30.00 GBP
- Source of data
- Wireless World (The), London (WW, 79)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Atkinson, C., Bedford