powersoft DIGAM K series - Output Attenuation Control; Gain and Sensitivity Settings; Input Selection; Maximum Output Voltage Configuration

PRELIMINARY
2.3.1Outputattenuation
Thefigure2.3.3showstheOutputattenuationscreen. YoucanchoosetosetCH1,CH2orbothbypushingthe"C1+2"
button. The"+"and"-"buttonschangethevalueoftheoutputattenuationintherangefrom0to-30dB.
Note:forthebestsonicperformanceitispreferredtosetthe0dboutputattenuation(noattenuation),and
selectthepropergain/sensitivitybythefollowingmenu.
figure2.3.3
back
-
+
C1+2
dB
-13
Outputattenuation
-13
2.3.2Gain/Sensitivity
Thefigure2.3.4showstheGain/Sensitivityscreen. YoucanchoosetosetCH1,CH2orbothbypushing"C1+2"
button. The"+"and"-"buttonschangethevalueofthegain. Thevaluesofgainspermittedare26,29,32and35dB;
thecorrespondingvaluesofsensitivityandmaximuminputvoltagearewritteninthetablebelow.
2.3.3Inputselect
Youcanchooseamongtwodifferentinputmodes(ifavailable): AnalogandEthernet. Theupanddownbuttons
changetheselection;the"sel"buttonlockstheselectedoption.
2.3.4Maxoutputvoltage
Thefigure2.3.5showstheMaxoutputvoltagescreen. YoucanchoosetosetCH1,CH2orbothbypushing"C1+2"
button. The"+"and"-"buttonschangethevalueofthemaxoutputpeakvoltage. Therangesavailableareshowedin
thetablebelow
back
-
+
C1+2
Vpeak
102
Maxoutputvoltage
102
figure2.3.5
figure2.3.4
back
-
+
C1+2
dB
29
29
Gain/Sensitivity
3.62 3.62Vrms
MODEL
K6 K8 K10
from40to200
valuesofsensitivity(Vrms)
from40to169from40to153
Valuesofpeakvoltage(V)
valuesofmaximumbalancedinput
GAIN
MODEL
K6 K8 K10
26
29
32
35
5,10
3,62
2,55
1,81
5,50
3,90
2,75
1,96
6,32
4,45
3,76
2,23
GAIN
ACCEPTANCE
dBV
dBu Vrms
26
29
32
35
25,0
21,6
19,0
15,6
27
24
21
18
18
12
9
6
11
E