SIGLENT SSA3021X User Manual

SIGLENT
SSA3000X User Manual 47
2.3.4.8 Search Comfit
Define the conditions of peak search for various peak searches. A real peak should meet the
requirements of both the “Peak Excursion” and “Peak Threshold”.
1. Peak Threshold
Assign a minimum for the peak amplitude. Peaks whose amplitudes are greater than the specified
peak threshold are treated as real peaks.
Table 2-29 Peak Threshold
Parameter
Explanation
Default
-160 dBm
Range
-200 dBm ~ 200 dBm
Unit
dBm
Knob Step
1 dB
Direction Key Step
5 dB
2. Peak Excursion
Set the excursion between the peak and the minimum amplitude on both sides of it. Peaks whose
excursions are beyond the specified excursion are treated as real peaks.
Table 2-30 Peak Excursion
Parameter
Explanation
Default
15 dB
Range
0 dB ~ 200 dB
Unit
dB
Knob Step
1 dB
Direction Key Step
5 dB
3. Peak Type
Set the peak search condition. The available options are Maximum and Minimum

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)