R.V.R. Elettronica SDC20, Техническое руководство

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SDC20 Stereo Digital Coder
R.V.R. Elettronica S.r.l. (Bo) Pag. 20
8) Adjust again the phase to obtain a minimum residual of signal.
9) Repeat to the bitter end the operations at points 5), 6), 7) and
8) until to obtaim maximum symmetrical separation.
Now the coder is perfectly interfaced to your FM transmitting system.
NOTE: However the tuner used for the adjustments can be of good quality,
the performances as separation of this equipment and of all transmitting
system, improbably can be compared with SDC20 ones, therefore the results
don't reflect quantitatively SDC20 characteristics.
3.2 MAINS VOLTAGE CHANGE
SW6 switch allows to select the correct mains voltage that it's
necessary to coincide with A.C. line.
With selector in "A" position is selected a mains voltage of 220/230V;
with selector in "B" position is selected a mains voltage of 110/115V.