Flutter Meter FL-3D
D&R, Ltd.; Santa Barbara, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- D&R, Ltd.; Santa Barbara, CA
- Year
- 1960 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 333826
aus ebay, #165020192381, Verkäufer otsonline
aus ebay, #165020192381, Verkäufer otsonline
aus ebay, #165020192381, Verkäufer otsonline
aus ebay, #165020192381, Verkäufer otsonline
- Number of Tubes
- 6
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Flutter Meter FL-3D - D&R, Ltd.; Santa Barbara, CA
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 12 x 7 x 6 inch / 305 x 178 x 152 mm
- Notes
-
D&R model FL-3D measures Wow (0.5-6 cps) and/or Flutter (6-250 cps), with a 3000 cps test signal.
Similar to Sentinel Flutter Meter FL-3D-1.
- Net weight (2.2 lb = 1 kg)
- 10.5 lb (10 lb 8 oz) / 4.767 kg
- Price in first year of sale
- 225.00 $
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from D&R, Ltd.; Santa Barbara, CA