Keysight E6610A, User And Programming Manual

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12 SCPI Command Reference
Keysight E6610A User and Programming Guide 79
FETCh[1]|2:ACP? Returns the adjacent channel power measurement of the
carrier for the configured frequency and bandwidth. The
command returns 4 comma separated measurements in the
following order :
1. Carrier power in dBm
2. Alternate lower channel power in dBc
3. Adjacent lower channel power in dBc
4. Adjacent upper channel power in dBc
5. Alternate upper channel power in dBc
The command also creates a plot file of the trace data vs.
frequency over the configured bandwidth, with the fixed 3GPP
specified resolution bandwidth. Use the corresponding TRACE
command to read the trace data.
FETCh[1]|2:SEMask? Performs a spectrum emission mask test on the carrier at the
configured frequency & bandwidth, using the configured SEM
mask format. The command returns 12 parameters as follows:
1. A textual result of "PASS" or "FAIL" showing if the emissions
complied with the mask or not.
2. Emissions level in Mask region 5, at a lower frequency than
the carrier
3. Emissions level in Mask region 4, at a lower frequency than
the carrier
4. Emissions level in Mask region 3, at a lower frequency than
the carrier
5. Emissions level in Mask region 2, at a lower frequency than
the carrier
6. Emissions level in Mask region 1, at a lower frequency than
the carrier
7. Emissions level at the carrier frequency
8. Emissions level in Mask region 1, at a higher frequency than
the carrier
9. Emissions level in Mask region 2, at a higher frequency than
the carrier
10. Emissions level in Mask region 3, at a higher frequency
than the carrier
11. Emissions level in Mask region 4, at a higher frequency
than the carrier
12. Emissions level in Mask region 5, at a higher frequency
than the carrier
The command also creates a plot file of the spectrum
emissions vs. frequency (including the scaled SEM mask)
trace data over the configured bandwidth. The resolution
bandwidth used is varied according to the 3GPP specification
for the selected SEM mask type. Use the corresponding
TRACE command to read the trace data.