Transistor 7 TR-175
Sharp; Osaka
- Country
- Japan
- Manufacturer / Brand
- Sharp; Osaka
- Year
- 1958/1959
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 316074
-
- alternative name: Hayakawa Electric Co.Ltd.
- Number of Transistors
- 7
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Batteries / addl. power jack / C: 4 x 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Transistor 7 TR-175 - Sharp; Osaka
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 8.125 x 5 x 2.125 inch / 206 x 127 x 54 mm
- Notes
-
Sharp Transistor 7 TR-175 portable. Supplied complete with leather carrying belt and bag, one earphone, in decorated box. Socket for AC adaptor.
This model sold in Australia during 1958 and 1959 for £39/18/-.
- Mentioned in
- Mingay's Price Service (Feb 1959.)
- Literature/Schematics (1)
- J.R. Publications Transistor Radio Service Handbook (Vol. 1, 1960, Page S15.)
- Literature/Schematics (2)
- J.R. Publications Transistor Radio Service Handbook (E Series Handbook, Page S103. (Also at KevinChant com))
- Author
- Model page created by Martin Kent. See "Data change" for further contributors.
- Other Models
-
Here you find 1333 models, 1203 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sharp; Osaka