Haynes DX Tuner
Haynes-Griffin Radio Service Inc.; New York, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Haynes-Griffin Radio Service Inc.; New York, NY
- Year
- 1923
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 328204
Picture courtesy of Antique Radio Forums
Picture courtesy of Antique Radio Forums
October, 1923 Popular Radio magazine page 9
- Number of Tubes
- 1
- Valves / Tubes
- UV201A
- Main principle
- TRF without regeneration
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Haynes DX Tuner - Haynes-Griffin Radio Service
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Haynes-Griffin DX Tuner
A.J. Haynes was the developer of the single tube receiver he called the DX. He claimed that his circuit, using the same two components (variocoupler and variable condenser) as in others, was more sensitive and gave sharper tuning.
- Mentioned in
- October, 1923 Popular Radio magazine page 9
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Haynes-Griffin Radio Service Inc.; New York, NY