SIGLENT SSA3021X - Page 72

SIGLENT
SSA3000X User Manual 54
Measurement Parameter: center frequency, start line, stop line.
1. Center Frequency
Sets the center frequency, this center frequency which is the same with the center frequency of the
analyzer. Modifying this parameter will change the center frequency of the analyzer.
2. Start line
Set the left margin (in time unit) of T-Power measurement. The data calculated under this
measurement is between the start line and stop line. You can use the numeric keys, knob or
direction keys to modify this parameter.
Table 2-36 start line
Parameter
Explanation
Default
1ms
Range
0 s ~ stop line
Unit
ks, s, ms, us, ns
Knob Step
Sweep time/751
Direction Key Step
In 1-1.5-2-3-5-7.5 Sequence
3. Stop line
Set the right margin (in time unit) of T-Power measurement. The data calculated under this
measurement is between the start line and stop line. You can use the numeric keys, knob or
direction keys to modify this parameter.
Table 2-37 stop line
Parameter
Explanation
Default
24.032ms
Range
Start line ~ sweep time
Unit
ks, s, ms, us, ns
Knob Step
Sweep time /751
Direction Key Step
In 1-1.5-2-3-5-7.5 Sequence