Agilent Technologies PSA Series Manual page 208

Front-Panel Key and SCPI Command Reference
Measurement keys
4.4.5 FM Deviation Measurement
The FM Deviation measurement consists of 2 views: Numeric Results View and Waveform View
FM Deviation Numeric Results View has two windows:
1.
FM Deviation Numeric Results Window (upper)
•
FM Deviation Settings Window (lower)
•
Table 4-15 FM Deviation Numeric Results Window
Name
FM Deviation
Modulation Rate
Modulation Distortion
Modulation SINAD
Table 4-16 FM Deviation Settings Window
Name
IF BW Type
IF BW
Detector Selection
Peak Hold
HP Filter
LP Filter
De-emphasis Filter
FM Deviation Demod Waveform View has two windows:
2.
FM Deviation Waveform Window (lower)
•
FM Deviation Numeric Results Window (upper)
•
Table 4-17 FM Deviation Waveform Window
Marker Trace
Corresponding Trace
208
Corresponding Results
n=1 1st
FM Deviation output
n=1 3rd
n=1 4th
n=1 5th
Corresponding Results
It can be Auto, Manual
This value is the IF bandwidth set manually
It can be Peak +, Peak −, Peak +– /2 or RMS
It can be On or Off
It can be None, 50 Hz or 300 Hz
It can be None, 3 kHz, 15 kHz, 30 kHz or 300 kHz
It can be None, 25 μs, 50 μs, 75 μs, or 750 μs
Yes
FM Deviation vs. Seconds trace (n=0)
Chapter 4