2 Band 8 Transistor KTR834
Koyo Denki Co. Ltd.; Kodaira, Tokyo
- Country
- Japan
- Manufacturer / Brand
- Koyo Denki Co. Ltd.; Kodaira, Tokyo
- Year
- 1964 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 361113
Picture from Sams Photofact TSM-49
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 8
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 5 AM circuit(s)
- 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 5 cm = 2 inch
- Power out
- 0.3 W (0.4 W max.)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 2 Band 8 Transistor KTR834 - Koyo Denki Co. Ltd.; Kodaira,
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 164 x 38 x 92 mm / 6.5 x 1.5 x 3.6 inch
- Notes
-
Audio output without transformer (transformerless).
BC 540 - 1620 kHz, SW 1.6 - 4.6 MHz
See also the similar model Koyo KTR837 with SW rage 3.9 to 12 MHz
- Literature/Schematics (2)
- Photofact TSM Transistor Radio Series SAMS (TSM-49)
- Author
- Model page created by Ivan Kranjec. See "Data change" for further contributors.
- Other Models
-
Here you find 57 models, 53 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Koyo Denki Co. Ltd.; Kodaira, Tokyo