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58 SSA3000X Plus User Manual
Measurement Results:
occupied bandwidth and transmit frequency error.
Occupied Bandwidth:
Integrates the power within the whole span and then calculates the
bandwidth occupied by the power according to the specified power ratio.
Transmit Frequency Error:
The difference between the center frequency of the channel and the
center frequency of the analyzer.
2.4.2.4
T-Power
Figure 2-15 T-Power
Measurement Results:
T-Power
T-Power: The power of the signal from the start line to the stop line.
Measurement Parameter:
Center frequency, start line, stop line.
1.
Center Frequency
Set 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.
Table 2-38 start line
Parameter
Explanation
Default
0 s
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
