Sectional Tuner Type M. 39
Marconi Scientific Instrument Co. LTD.,The; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Marconi Scientific Instrument Co. LTD.,The; London
- Year
- 1921
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 290477
1922 Marconi Scientific Instrument catalog
1922 Marconi Scientific Instrument catalog
- Main principle
- Tuner pre 1926 (not a wave trap)
- Wave bands
- Long Wave and/or Very Low Frequency (VLF).
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Sectional Tuner Type M. 39 - Marconi Scientific Instrument
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Marconi Scientific Type M. 39 Sectional Tuner
Wavelength range 600 - 30,000 meters by separate coil sets
- Price in first year of sale
- 13.00 £
- Mentioned in
- Wireless World (The), London (WW, 79) (October 15, 1921 The Wireless World magazine page xi)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 36 models, 36 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marconi Scientific Instrument Co. LTD.,The; London