FRG-7
ID = 69095
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Yaesu-Musen Co. Ltd.: FRG-7 [Amateur-R] ID = 70195 640x389
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| Year: 1976–1980 | Type: Amateur-Receiver | ||||
| Semiconductors (the count is only for transistors) | 22: |
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| Principle | Wadley-Loop principle (including dual superhet) |
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| Wave bands | Broadcast plus more than 2 Short Wave bands. |
| Details | |
| Power type and voltage | Line / Batteries (any type) / 100; 110; 117; 200; 220; 234 / 8×1,5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical |
| Power out | 2 W |
| from Radiomuseum.org | Model: FRG-7 - Yaesu-Musen Co. Ltd.; Tokyo |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 340 x 153 x 285 mm / 13.4 x 6 x 11.2 inch |
| Notes | ICs: 2 Yaesu Communications-Receiver FRG-7. Frequency range: 500-30000 kHz in for ranges; Modes: AM, SSB, CW; external power supply (12 VDC) possible. Wadley-Loop principe incl. dual conversion superhet. First use of the Wadley-Loop principle was in RACAL RA-17. Principle invented by Dr. Trevor Lloyd Wadley, 1920 - 21.05.1981. In Europe also sold under the Sommerkamp-Label and from Sears in the US under Nr. 412.36380700. Early models have no fine-tuning. |
| Net weight (2.2 lb = 1 kg) | 7 kg / 15 lb 6.7 oz (15.419 lb) |
| Price in first year of sale | 290 USD |
| Collectors' prices | 61 Collector prices (for members Radiomuseum.org) |
| External source of data | Eilert Menke |
| Source of data | -- Original-techn. papers. / |
| Mentioned in | Shortwave Receivers - Past & Present; Fred Osterman, N8EKU |
Model page created by . See "Data change" for further contributors.
All listed radios etc. from Yaesu-Musen Co. Ltd.; Tokyo
Here you find 205 models, 190 with images and 44 with schematics.
Collection of a member from D
Collection of Jean Claude Pigeon † 2008 (F)
Collection of Olivier Palix (F)
Collection of Rolf Franke (CDN)
Collection of a member from I
Collection of Arpad Roth (A)
Collection of Helmut Arzt (D)
Collection of Martin Bösch (CH)
Forum contributions about this model
Yaesu-Musen Co. Ltd.: FRG-7
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Yaesu-Musen Co. Ltd.: FRG-7
Threads: 1 | Posts: 1
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yaesu: FRG-7, notable link's
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Eilert Menke
16.Sep.04 |
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For more technical information, schematic & manual plus modifications please look here http://www.crocuta.com/FRG7/index.html http://foxtango.org/frg7/foxtangofrg7.htm http://www.radiomods.co.nz/yaesu/yaesufrg7.html http://www.dr-boesch.ch/radio/yaesu-frg7.htm (in german) |
Yaesu-Musen Co. Ltd.: FRG-7
End of forum contributions about this model
End of forum contributions about this model