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| Build | S.I.P.I.E. (C.G.E.) |
| Model | 906 |
| Year | 1930 |
| Bands | 5 for H.F. and 1 for B.F. |
| Tubes | A415 A415 |
| Notes | It works with batteries !! |
| Power supply | 8 batteries of 4.5V for anodic and one of 4.5V for heating |
| Schetic diagram | Not available..... |
| Note | This portable (...!) oscillator was used in order to align and repair old radioreceivers or bass frequency amplifiers |
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Detailed view of one of the two tubes (type A415) inside this device |
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Global internal view of the oscilator, where is possible to observe the two tubes (in the corners) and the big variable capacitor (in the middle). The red circle indicates the fixed part of the moving coils. |
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