Technical data

262 Agilent N8201A Performance Downconverter Synthetic Instrument Module, 250 kHz to 26.5 GHz
14 Measure (Spectrum Analysis Mode)
:FETCh:SEMask[n]?
:MEASure:SEMask[n]?
:READ:SEMask[n]?
Using Total Power
Reference
n=1 (or
not
specified)
21.Relative power on the negative offset B (dBc)
…
59.Absolute peak power on the positive offset E (dBm)
60.Peak frequency in the positive offset E (Hz)
If offset F is active:
61.Relative power on the negative offset F (dBc)
62.Absolute power on the negative offset F (dBm)
63.Relative peak power on the negative offset F (dBc)
64.Absolute peak power on the negative offset F (dBm)
65.Peak frequency in the negative offset F (Hz)
66.Relative power on the positive offset F (dBc)
67.Absolute power on the positive offset F (dBm)
68.Relative peak power on the positive offset F (dBc)
69.Absolute peak power on the positive offset F (dBm)
70.Peak frequency in the positive offset F (Hz)
Using Power Spectral
Density Reference (Continue
d)
n=1 (or
not
specified)
Returns 60 comma-separated scalar results, in the
following order (70 when offset F is active):
1. Reserved for the future use, returns –999.0
2. Absolute power at the center frequency (reference) area
(dBm)
3. Reserved for the future use, returns –999.0
4. Reserved for the future use, returns –999.0
5. Peak frequency in the center frequency (reference) area
(Hz)
6. Reserved for the future use, returns –999.0
7. Reserved for the future use, returns –999.0
8. Reserved for the future use, returns –999.0
9. Reserved for the future use, returns –999.0
10.Reserved for the future use, returns –999.0
11.Relative power on the negative offset A (dB). For WLAN
Radio Std., returns –999.0.
12.Absolute power on the negative offset A (dBm/Hz). For
WLAN Radio Std., returns –999.0.
13.Relative peak power on the negative offset A (dB)
14.Absolute peak power on the negative offset A (dBm/Hz)
15.Peak frequency in the negative offset A (Hz)
16.Relative power on the positive offset A (dB). For WLAN
Radio Std., returns –999.0.
Measurement Results Available (continued)
Command / Condition n Results Returned