7
Programming the Audio Levels:
After determining the audio levels at the audio hookup points, it will be necessary to program the scrambler to
match these levels. In the programming software, there is a slider control on the Audio Levels Screen for each of
the of four audio hookup points. Locate the column that corresponds to the modulation and units of measurement
for each of the audio hookup points. Adjust the slider bar such that the value appearing in the appropriate column
matches what was measured as closely as possible. Midian recommends the following values based on 60%
modulation:
The following table shows Midian’s recommended levels in mVpp for the VS-1200, VS-110 & VS-1100 at 60%
modulation for tested models of radios:
Radio Model
RX In
TX In
RX Out
TX Out
TK-2180, TK-3180
960 mVpp
66 mVpp
960 mVpp
72 mVpp
TK-7180, TK-8180
864 mVpp
354 mVpp
858 mVpp
330 mVpp
TK-5710
912 mVpp
576 mVpp
900 mVpp
588 mVpp
The following table shows Midian’s recommended levels in mVpp for the VS-1000 and VS-1050 at 60%
modulation for tested models of radios:
Radio Model
RX In
TX In
RX Out
TX Out
TK-2180, TK-3180
924 mVpp
102 mVpp
924 mVpp
126 mVpp
TK-7180, TK-8180
816 mVpp
288 mVpp
816 mVpp
354 mVpp
TK-5710
924 mVpp
618 mVpp
924 mVpp
546 mVpp
Содержание VS-1000- KW1
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