- Country
- United States of America (USA)
- Manufacturer / Brand
- DeForest Radio Telephone & Telegraph Co. (De Forest); New York
- Year
- 1916
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 277932
-
- alternative name: Lee De Forest Mfg.
RJ-X nameplate
- Number of Tubes
- 1
- Valves / Tubes
- AUDION_DeForest
- Main principle
- TRF with regeneration
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: RJ-X - DeForest Radio Telephone &
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
This Audion receiver may be equivalent to the RJ-6 Special, in that it has a switch on the front panel to select between ARC and SPARK reception. In the ARC position the receiver operates regeneratively (via the DeForest Ultra-Audion circuit). In the SPARK position the receiver operates as a TRF receiver like the RJ-6.
- Author
- Model page created by Richard Groshong. See "Data change" for further contributors.
- Other Models
-
Here you find 158 models, 132 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from DeForest Radio Telephone & Telegraph Co. (De Forest); New York
Collections
The model RJ-X is part of the collections of the following members.