Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.3 Channel Power Measurement
LTE-Advanced FDD/TDD Mode Measurement Results
n Results Returned
1 or not
specified
Returns scalar results:
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 comma-separated scalar results, in the following order
# Item Unit
1 Total Power of Component Carrier 0 dBm
2 Total Power of Component Carrier 1 dBm
3 Total Power of Component Carrier 2 dBm
4 Total Power of Component Carrier 3 dBm
5 Total Power of Component Carrier 4 dBm
If the result is not available, NaN (9.91E+37) is returned
4 Returns comma-separated scalar results, in the following order. The unit bandwidth is selected by "PSD
Unit" on page 642, either dBm/Hz or dBm/MHz
# Item Unit
1 Total Power Spectral Density of Component Carrier 0 PSD Unit
2 Total Power Spectral Density of Component Carrier 1 PSD Unit
3 Total Power Spectral Density of Component Carrier 2 PSD Unit
4 Total Power Spectral Density of Component Carrier 3 PSD Unit
5 Total Power Spectral Density of Component Carrier 4 PSD Unit
If the result is not available, NaN (9.91E+37) is returned
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 Span
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 Span
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
Spectrum Analyzer Mode User's &Programmer's Reference 551

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)