3 Spectrum Analyzer Mode
3.3 Channel Power Measurement
n Results Returned
1 Channel Power A floating-point number representing the total channel power in the
specified integration bandwidth
2 PSD (Power
Spectral
Density)
The power in the specified unit bandwidth. The unit bandwidth is
selected by "PSD Unit" on page 642; either dBm/Hz or dBm/MHz
2 Returns floating point numbers that are the captured trace data of the power (in dBm/resolution BW) of the
signal for Trace 1. The frequency span of the captured trace data is specified by "Span" on page 627
3 Returns [Carriers] comma-separated scalar results, in the following order
# Item Unit
1 Total Power of Carrier 1 dBm
2 Total Power of Carrier 2 dBm
… …
[Carriers]
Total Power of Carrier [Carriers] dBm
If the result is not available, NaN (9.91E+37) is returned. Number of returned values might be changed in
future releases
4 Returns comma-separated scalar results, in the following order
# Item Unit
1 Total Power of LTE FDD carriers dBm
2 Total Power of W-CDMA carriers dBm
3 Total Power of GSM/EDGE carriers dBm
4 Total Power of cdma2000 carriers dBm
5 Total Power of 1xEV-DO carriers dBm
6 …
The number of results is incremented by one when a new format is supported
If the result is not available, NaN (9.91E+37) is returned. Number of returned values will be changed in
future releases if the number of supported radio format is increased
5 Returns floating point numbers that are the captured trace data of the power (in dBm/resolution BW) of the
signal for Trace 2. The frequency span of the captured trace data is specified by the Span control
6 Returns floating point numbers that are the captured trace data of the power (in dBm/resolution BW) of the
signal for Trace 3. The frequency span of the captured trace data is specified by the Span control
7 Returns Marker Table data as a series of comma separated values in the following form:
<Marker Number>,<Marker Trace>,<X>,<Y>,<Reserved>,<Reserved>
Only markers that are enabled are included. <Reserved> are returned as NaN (“Not a Number”, 9.91e+37).
The data is returned in the current sort order as displayed in the Marker Table
550 Spectrum Analyzer Mode User's &Programmer's Reference
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