- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1960 ??
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 283346
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 2
- Semiconductors
- Wave bands
- - without
- Power type and voltage
- Direct Current supply (DC) / +6; -12 Volt
- Material
- Metal case
- from Radiomuseum.org
- Model: M56P ch - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 4 x 4 x 2 inch / 102 x 102 x 51 mm
- Notes
-
power converter used in cars to operate +12V equipment from -12 or +6V supplies, common in the 60s in USA, now pretty rare
- Net weight (2.2 lb = 1 kg)
- 1 lb 10 oz (1.625 lb) / 0.738 kg
- Author
- Model page created by William Noble. See "Data change" for further contributors.
- Other Models
-
Here you find 4615 models, 2967 with images and 4114 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)