Astradyn E442
Astra; Budapest
- Country
- Hungary
- Manufacturer / Brand
- Astra; Budapest
- Year
- 1930–1932
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 149933
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Direct Current supply (DC) / 110; 120; Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Astradyn E442 - Astra; Budapest
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- VATEA tubes.
- Price in first year of sale
- 360.00 Pengő
- Literature/Schematics (1)
- The History of Hungarian Radio Broadcasting and a Catalogue of Radio Receivers
- Literature/Schematics (4)
- Astra Rádió Árjegyzék, Budapest 1931.
- Author
- Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.
- Other Models
-
Here you find 19 models, 15 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Astra; Budapest