|
|
||||
Year: 1989 | Category: Car Radio, perhaps also + sound player/recorder | ||||
Semiconductors (the count is only for transistors) | Semiconductors present. |
---|
Main principle | Superheterodyne (common) |
---|---|
Wave bands | Broadcast (BC) and FM or UHF. |
Details | Cassette-Recorder or -Player |
Power type and voltage | Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt |
Loudspeaker | - This model requires external speaker(s). |
Power out | 30 W (unknown quality) |
from Radiomuseum.org | Model: Car Radio Cassette Player MR3020 - Beltek Corporation; Tokyo |
Material | Metal case |
Shape | Chassis only or for «building in» |
Dimensions (WHD) | 178 x 50 x 160 mm / 7 x 2 x 6.3 inch |
Notes |
FM Radio
AM Radio
Stereo Cassette Player
General |
Net weight (2.2 lb = 1 kg) | 2.2 kg / 4 lb 13.5 oz (4.846 lb) |
Model page created by Josep-Joan Berenguer. See "Data change" for further contributors.
All listed radios etc. from Beltek Corporation; Tokyo
Here you find 10 models, 10 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.