7 Transistor 2 Band Superheterodyne 7TP-440S
Toshiba Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Toshiba Corporation; Tokyo
- Year
- 1961 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 307847
-
- alternative name: Shibaura Engineering Works
- Brand: Tokyo Shibaura
- Number of Transistors
- 7
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Dry Batteries / AA: 4 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 cm = 2.6 inch
- Power out
- 0.2 W (max.)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 7 Transistor 2 Band Superheterodyne 7TP-440S - Toshiba Corporation; Tokyo
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 138 x 80 x 35 mm / 5.4 x 3.1 x 1.4 inch
- Notes
-
Controllo volume - commutatore MW/SW - presa per alimentazione esterna 6 volt DC - presa per auricolare - presa phono - presa per antenna esterna - antenna interna in ferrite - frequency range: MW 540/1600 kHz - SW 3.8/12 MHz.
See also Marconi 2003.
- Net weight (2.2 lb = 1 kg)
- 0.560 kg / 1 lb 3.7 oz (1.233 lb)
- Author
- Model page created by Edoardo Sigismondo. See "Data change" for further contributors.
- Other Models
-
Here you find 990 models, 914 with images and 213 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Toshiba Corporation; Tokyo
Collections
The model 7 Transistor 2 Band Superheterodyne is part of the collections of the following members.