Rohde & Schwarz GB4000V, Руководство пользователя

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R&S GB4000V Audio Unit
User Manual 6174.7514.02 - 02 64
Power Connector X8 DC 19 to 32 V
Figure 30: Power connector X8.
Column D (Direction): O = Output I = Input B = Bidirectional
Column T (Type): A = Analog D = Digital P = Power
Column TI (Test Instructions): P = Test Value T = Trimming Value D = Type Test Value
E = Setting Value
Signal Description D T Range TI Contact Remarks
+28 V Main I P +19 to +32 V
max. 1 A
P X8.1 DC-Supply Main
GND I P Ground P X8.2
+28 V Backup I P +19 to +32 V
max. 1 A
P X8.3 DC-Supply
Backup
GND I P Ground P X8.4