2 Band Seven Transistor TR-712-B
Sony Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Sony Corporation; Tokyo
- Year
- 1960 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 310002
- Number of Transistors
- 7
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Dry Batteries / D: 4 x 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 2 Band Seven Transistor TR-712-B - Sony Corporation; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
Sony model 2 Band - Seven Transistor.
7 Transistor Portable Battery Operated AM-SW Receiver
Models with similar case:
- Sony Corporation Handy Personal All Transistor (MW only)
- Vanguard (Spain) Atlas 5PT-S5 (MW-SW)
- Vanguard (Spain) Atlas 5PT-S7 (MW-SW)
- Vanguard (Spain) Atlas 5PT-S6 (MW-SW)
- Vanguard (Spain) Atlas 5PT-200 (MW-SW)
- Vanguard (Spain) Super Atlas 68PT-S1 (MW-SW)
- Vanguard (Spain) Atlas FM-OL 34PT-S4 (MW-SW-FM)
- Vanguard (Spain) Atlas FM-OC 34PT-S4 (OM-OC-FM - AC128)
- Vanguard (Spain) Atlas FM-OC 34PT-S4 (MW-SW-FM - AC188)
- Vanguard (Spain) Super Atlas FM 80PT-S3 (MW-SW-FM)
- Author
- Model page created by Tomasz Szczesniak. See "Data change" for further contributors.
- Other Models
-
Here you find 4077 models, 3934 with images and 977 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sony Corporation; Tokyo