Rigol DSA1000 Series User Manual

Front Panel Key Reference RIGOL
User’s Guide for DSA1000 Series
2-95
4. GPIB
Sets the GPIB address.
You can modify this parameter using the numeric keys, knob or direction keys.
For more details, please refer to “Parameter Input”.
Table 2-61 GPIB address
Parameter Explanation
Range 0 to 30
Unit
N/A
Knob Step
1
Direction Key Step 1
2.6.1.5 Ref Source
Selects the internal or external reference source, the default is internal. The Reference
source is used to synchronize all of the equipment clocks in this measurement system
so as to decrease the frequency deviation.
1. Internal Reference Source
When internal reference source is in use, a reference signal that enables
synchronization to other devices will be outputted from the 10 MHz IN/OUT
terminal at the rear panel.
2. External Reference Source
An external reference source at the 10 MHz IN/OUT terminal at the rear panel
can be used to synchronize the analyzer and other devices. In case of any loss,
unconnected or over range issues in respect of the source, a message like “Ext
Ref Invalid” will be shown in the status bar of the screen.
2.6.1.6 Probe Power
Turns on or off the probe power output at the terminal of PROBE POWER. This
power is supplied with two lines: 15 V/150 mA and -12.6 V/150 mA.

Rigol DSA1000 Series Specifications

General

Brand	Rigol
Model	DSA1000 Series
Category	Measuring Instruments
Language	English