RIGOL DSA875 - Manual (Page 93)

Chapter 2 Front Panel Operation RIGOL
User’s Guide for DSA800 Series 2-41
TG
Set the parameter related to the tracking generator (TG). The tracking generator
provides two working modes: Power Sweep output (when Power Sweep is On) and
Fixed Power output (when Power Sweep is Off). The TG function is only valid when
your analyzer is DSA815-TG/DSA832-TG/DSA875-TG.
TG
TG is used to enable or disable the TG.
When the TG is enabled, a signal with the same frequency of the current sweep
signal will be output from the [GEN OUTPUT 50Ω] connector at the front panel.
The power of the signal could be set through the menu. The tracking generator
provides two working modes: Power Sweep output (when Power Sweep is On) and
Fixed Power output (when Power Sweep is Off).
TG Level
Set the output power of the signal of the tracking generator. In Power Sweep mode,
this parameter indicates the start power of the sweep.
You can use the numeric keys, knob or direction keys to modify this parameter. For
more details, please refer to “Parameter Setting”.
Table 2-22 TG level
Parameter Explanation
Default -20 dBm
Range -40 dBm to 0 dBm
Unit dBm, -dBm, mV, uV
Knob Step 1 dBm
Direction Key Step 10 dBm