- Country
- France
- Manufacturer / Brand
- Radio DB (D.B.); Paris
- Year
- 1925 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 313507
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); Reaction
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / 4 & 80 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: 194X - Radio DB D.B.; Paris
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 380 x 220 x 205 mm / 15 x 8.7 x 8.1 inch
- Notes
-
Ricevitore, da soprammobile racchiuso in una cassetta di legno di noce verniciato, il pannello frontale è di ebanite nera su cui sono fissati i comandi, le 5 valvole, a vista, sono fissate sulla parte superiore del mobile.
Banda O.M. da 200 a 500 m, circuito ad amplificazione diretta, alimentazione da batterie/accumulatori esterni, Tensioni: filameni 4 VDC, anodica 80 VDC, altoparlante esterno ad alta impedenza, ingresso del ricevitore per antenna a quadro o filare.
Valvole (triodi)tipo R
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Author
- Model page created by Antonio Varrica. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio DB (D.B.); Paris