Halcun Ultra Type Loose Coupler No. 38 Oak Finish
Haller-Cunningham, Halcun; San Francisco
- Country
- United States of America (USA)
- Manufacturer / Brand
- Haller-Cunningham, Halcun; San Francisco
- Year
- 1916 ?
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 281363
- 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
- Various materials
- from Radiomuseum.org
- Model: Halcun Ultra Type Loose Coupler No. 38 [Oak Finish] - Haller-Cunningham, Halcun; San
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 36 x 11 x 11 inch / 914 x 279 x 279 mm
- Notes
-
Halcun No. 38 Ultra Type Coupler in Oak finish.
This coupler is intended for undamped wave reception with the oscillating Audion.
Wave length 600-15,000 meters
Primary is 8 inches in diameter and 12 inches long.
The Halcun Ultra Loose Coupler was also sold by the Audiotron Sales Company as the Audiotron 15000M Ultra Loose Coupler.
- Price in first year of sale
- 35.00 $
- Mentioned in
- Circa 1916 Haller-Cunningham Halcun Couplers catalog page 4
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 29 models, 29 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Haller-Cunningham, Halcun; San Francisco