485
Spectrum Emission Mask Measurement
All 14 Meas Type: Spectrum Peak Reference
Returns comma-separated scalar results, in the following order:
1. Reserved for the future use, returns NaN (9.91E+37)
2. Reserved for the future use, returns NaN (9.91E+37)
3. Relative peak power on the negative offset A (dB)
4. Absolute peak power on the negative offset A (dBm)
5. Peak power offset frequency from the center or carrier edge frequency in
the negative offset A, depending on Offset Frequency Define settings (Hz)
6. Reserved for the future use, returns NaN (9.91E+37)
7. Reserved for the future use, returns NaN (9.91E+37)
8. Relative peak power on the positive offset A (dB)
9. Absolute peak power on the positive offset A (dBm)
10. Peak power offset frequency from the center or carrier edge frequency in
the positive offset A, depending on Offset Frequency Define settings (Hz)
11. Relative integrated power on the negative offset B (dB)
…
119. Absolute peak power on the positive offset L (dBm)
120. Peak power offset frequency from the center or carrier edge frequency in
the positive offset L, depending on Offset Frequency Define settings (Hz)
If the result is not available, NaN (9.91E+37) is returned.
The length of the result depends on the number of available offsets (See
“Number of Offsets” on page 486).
The number of values returned is subject to change in future releases.
All 15 Meas Type: Total Power Reference
Returns comma-separated scalar results, in the following order:
1. Minimum margin from limit line on the negative offset A (dB)
2. Minimum margin from limit line on the positive offset A (dB)
3. Minimum margin from limit line on the negative offset B (dB)
4. Minimum margin from limit line on the positive offset B (dB)
…
23. Minimum margin from limit line on the negative offset L (dB)
24. Minimum margin from limit line on the positive offset L (dB)
If the result is not available, NaN (9.91E+37) is returned. The length of the
result depends on the number of available offsets (See “Number of Offsets”
on page 486).
The number of values returned is subject to change in future releases.
Modes n Return Value