SIGLENT SSA3021X User Manual

SIGLENT
SSA3000X User Manual 43
Set the start frequency of the analyzer to the frequency of the current marker.
 If Normal marker is selected, the start frequency will be set to the frequency of the current
marker.
 If Delta or Delta Pair marker is selected, the start frequency will be set to the frequency of the
Delta Marker.
 The function is invalid in Zero span mode.
4. M -> Stop Freq
Set the stop frequency of the analyzer to the frequency of the current marker.
 If Normal marker is selected, the stop frequency will be set to the frequency of the current
marker.
 If Delta or Delta Pair marker is selected, the stop frequency will be set to the frequency of the
Delta Marker.
 The function is invalid in Zero span mode.
5. M ->Ref Level
Set the reference level of the analyzer to the amplitude of the current marker.
 If Normal marker is selected, the reference level will be set to the amplitude of the current
marker.
 If Delta or Delta Pair marker is selected, the reference level will be set to the amplitude of the
Delta Marker.
6. ΔM->Span
Set the span of the analyzer to the frequency difference between the two markers in Delta, or
Delta Pair marker type.
 If Normal marker is selected, this function is invalid.
 The function is invalid in Zero span mode.
7. ΔM->CF
Set the center frequency of the analyzer to the frequency difference between the two markers in
Delta, or Delta Pair, marker type.
 If Normal marker is selected, this function is invalid.
 The function is invalid in Zero span mode.
2.3.3 Marker Fn
Special marker functions including Noise Marker, N dB BW and Freq Counter.
2.3.3.1 Select Marker
Select one of the four markers (1, 2, 3, and 4) and the default is Marker1.

SIGLENT SSA3021X Specifications

General

Frequency Range	9 kHz to 2.1 GHz
Resolution Bandwidth (RBW)	1 Hz to 1 MHz
Sweep Time	1 ms to 1000 s
Input Impedance	50 Ω
Input VSWR	< 1.5
Maximum Input Level	+30 dBm
Tracking Generator	Optional
Displayed Average Noise Level (DANL)	-161 dBm/Hz
Interfaces	USB Host, USB Device, LAN, GPIB (optional)
Display Resolution	1024 points
Power Requirements	100 V - 240 V AC, 50 Hz/60 Hz
Phase Noise	-98 dBc/Hz @ 10 kHz offset (1 GHz carrier)