User`s guide

Chapter 1 Quick Start RIGOL
DSG3000 User’s Guide 1-13
4. GPIB
The instrument complies with the IEEE488.2
standard.
This interface is used to connect the PC to
enable remote instrument control.
5. OCXO (option OCXO-A08)
OCXO is an oven controlled crystal oscillator. It
is a frequency reference source with higher
temperature stability.
NOTE: Forty minutes of warm-up is required
for the OCXO to reach its rated frequency.
For ordering information of this option, please
refer to the data sheet .
6. Power Input Connector, Fuse and Switch
Power input connector.
The AC power supply specification of this
signal generator is 100-240 V, 45-440 Hz. The
power consumption of the instrument cannot
exceed 60 W. When the signal generator is
connected to AC power supply via this
connector, the instrument selects the correct
voltage range automatically and users do not
need to select the voltage range manually.
Fuse.
The fuse specification of this signal generator
is AC 250 V, T2A.
If the fuse needs to be replaced, please refer
to “To Replace the Fuse
”.
Power Switch
It is used to turn on or off the signal generator.