|
|
| 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 |
|
Detailed view
of one of the two tubes (type A415) inside this device |
|
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.
|
|
|
