7 Transistor Micro Radio BP-103 Old
Sharp; Osaka
- Country
- Japan
- Manufacturer / Brand
- Sharp; Osaka
- Year
- 1964 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 149800
-
- alternative name: Hayakawa Electric Co.Ltd.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / AA: 1x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch
- Power out
- 0.08 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: 7 Transistor Micro Radio BP-103 [Old] - Sharp; Osaka
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 58 x 74 x 28 mm / 2.3 x 2.9 x 1.1 inch
- Notes
-
See also BP-103 new
- Net weight (2.2 lb = 1 kg)
- 0.142 kg / 0 lb 5 oz (0.313 lb)
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Museum Roggenhofer. See "Data change" for further contributors.
- Other Models
-
Here you find 1338 models, 1209 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sharp; Osaka
Collections
The model 7 Transistor Micro Radio is part of the collections of the following members.