FM-AM 9-Transistor Car Radio KM-900T
Hitachi Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Hitachi Ltd.; Tokyo
- Year
- 1966 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 250020
-
- alternative name: Hitachi Sales Corp. of America
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- Semiconductors present.
- Main principle
- Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Power type and voltage
- Storage and/or dry batteries / DC 6; 12 / 4 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Power out
- 1.5 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: FM-AM 9-Transistor Car Radio KM-900T - Hitachi Ltd.; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 7.5 x 8 x 2.375 inch / 191 x 203 x 60 mm
- Notes
-
Portable radio, can be operated in car with special mount (included). 6 or 12 volt, switchable negative or positive on ground.
Frequency ranges:
- FM 86.5 - 108 Mc
- MW 530 - 1605 kc
- LW 150 - 350 kc
See also KM-900 with 2 x SB156 in the power amp stage, and model KM-900K for Germany.
Diodes mentioned once per type.
- Net weight (2.2 lb = 1 kg)
- 3 lb 0 oz (3 lb) / 1.362 kg
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Josef Pilz. See "Data change" for further contributors.
- Other Models
-
Here you find 1057 models, 947 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hitachi Ltd.; Tokyo