SIGLENT
SSA3000X User Manual 53
Figure 2- 9 Channel Power
Measurement Results: channel power and power spectral density.
Channel Power: power within the integration bandwidth.
Power Spectral Density: power (in dBm/Hz) normalized to 1 Hz within the integration
bandwidth.
Measurement Parameters: Center Freq, integration bandwidth , Span, Span power
1. Center Freq
Sets the center frequency of display,this CF which is the same with the CF of the analyzer.
Modifying this parameter will change the CF of the analyzer.
2. Integration bandwidth
Set the frequency width of the channel to be tested and the power of the channel is the power
integral within this bandwidth. You can use the numeric keys, knob or direction keys to modify
this parameter.
Table 2- 29 Integration BW
Integration BW/100, the minimum is 1 Hz
In 1-1.5-2-3-5-7.5 sequence
3. Span
Set the frequency range of the channel. This span which is the same with the span of the
analyzer is the frequency range of the sweep. Modifying this parameter will change the span of