Panasonic AM/FM Solid State Radio Cassette Recorder RQ-231
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Year:
1967
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Category: Broadcast Receiver - or past WW2 Tuner |
| Semiconductors (the count is only for transistors) |
Semiconductors present.
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| Main principle |
Superheterodyne (common); ZF/IF 455 kHz
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| Wave bands |
Broadcast (BC) and FM or UHF. |
| Details |
Cassette-Recorder or -Player |
| Power type and voltage |
Line / Batteries (any type) / 60 Hz AC 117 / 6 x 1.5 Volt |
| Loudspeaker |
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out |
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| from Radiomuseum.org |
Model: Panasonic AM/FM Solid State Radio Cassette Recorder RQ-231 - Panasonic, Matsushita, |
| Material |
Plastics (no bakelite or catalin) |
| Shape |
Portable set > 8 inch (also usable without mains) |
| Notes |
The "AM/FM Solid State Radio Cassette Recorder RQ-231 is believed to be the first Radio/Cassette Player made by Matsushita for its brand Panasonic. With the RQ-231 as the starting product in 1967, the company developed the following products. They are the all-transistor type. Japan's smallest cassette stereo tape deck; Japan's first auto-reverse- type stereo tape deck; a stereo tape recorder with built-in stereo receivers and a furniture-style separate stereo tape recorder. |
| External source of data |
Guest EJ Stevenson, Toms River, NJ, USA. |
Model page created by Ernst Erb. See "Data change" for further contributors.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2627 models, 2387 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
