Crystal Detector Type C
Wireless Specialty Apparatus Co.; Boston (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Wireless Specialty Apparatus Co.; Boston (MA)
- Year
- 1919 ??
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 265172
- Main principle
- Crystal or Solid State Detector
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Crystal Detector Type C - Wireless Specialty Apparatus
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 4 x 0 x 2.5 inch / 102 x 0 x 64 mm
- Notes
-
Wireless Specialty Apparatus Company (W.S.A.), Boston, Mass."Type C" Crystal Detector.This is an unusual detector.There are three chunks of mineral in the detector cup.Instead of a cats whisker, the movable portion is a mineral (pointed), possibly silicon.The arm is spring loaded and the off-center pointed mineral revolves to select which of the three mineral crystals are desired.
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 68 models, 66 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wireless Specialty Apparatus Co.; Boston (MA)