Modulation Sinad Measurement Example - Agilent Technologies PSA Series Manual

3. Press
Modulation Mode
4. Press
Step 9. To adjust the display, press
1. Press the
is
2. Press the
setting is
3. Press the
input the reference value and unit. When the reference is set to 0 or the
measurement result is 0 under log ratio mode, the result displayed is "- - -".
4. Press the

Modulation SINAD Measurement Example

Figure 3-20 AM Modulation SINAD Measurement Result
Signal Under Test: RF Frequency: 1.25 GHz; Amplitude: –30.0 dBm;
AM Depth: 10%; AM Rate: 100 kHz; Modulation: On.
In this example, the measured AM Modulation SINAD is 39.665 dB.
Chapter 3
to select a value. This key is enabled only when the
FM De-Emphasis
is .
FM
to select from
Modulation Mode
AMPLITUE/Y Scale
key and select a display unit key. The default setting
Display Unit
.
dB
key to toggle between
Display Mode
.
Normal
key to toggle between
Ratio Ref
key to toggle between
Ratio Mode
Making Measurements
Modulation SINAD Measurement
, and .
AM FM PM
, then:
and . The default
Normal Ratio
and . When you select
Auto Man
and .
Log Linear
,
Man
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