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Year: 1968 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Semiconductors (the count is only for transistors) | 9: |
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Main principle | Superheterodyne (common) |
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Wave bands | Broadcast (BC) and FM or UHF. |
Details | |
Power type and voltage | Batteries / addl. power jack / 4 x 1.5 / DC 6 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out | |
from Radiomuseum.org | Model: National Panasonic ナショナル World Boy Go RF-670 - Panasonic, Matsushita, |
Material | Plastics (no bakelite or catalin) |
Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
Dimensions (WHD) | 7 x 4.25 x 2 inch / 178 x 108 x 51 mm |
Notes | Wave bands: Sockets for earphone and external DC power supply. Buttons for dial illumination and low-high tone control. Supplied with a leather case. See also models RF-670J and RF-670L for the international market. |
Literature/Schematics (1) | -- Original prospect or advert |
Model page created by Mark Hippenstiel. 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 2619 models, 2376 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.