Agilent Technologies EMC Series User Manual page 81

View
Pk QP/Avg
QP/Avg Gain
x1 x10
Range Dwell
Accesses the menu keys to select
Demod
demodulation
Off,
Key Access:
Off
AM
FM
Chapter 2
Key Access:
Selects which view to display.
Key Access:
Turns the linear x10 Gain stage in the quasi-peak and
average detector signal path on or off. This stage may
be set to On or Off whenever the quasi-peak or average
detector is first selected. QP/Avg Gain is only an active
function when either the quasi-peak or average
detector is selected.
Key Access:
Specifies the amount of time the analyzer dwells on a
signal during ranging. Ranging is the first step in a
signal measurement. During ranging, the analyzer
sweeps for the specified range dwell time, before
adjusting the signal peak to the top of the screen for
further measurements. If system defaults are restored,
Range Dwell will default to 200 ms. See "Dwell Time
Settings" in the Measurement Techniques" Chapter of
the Agilent EMC Analyzer Measurement Guide for more
information.
Key Access:
. It also accesses the
Off
and menu keys described below.
Demod Time
Det/Demod
Turns demodulation off.
Key Access:
Activating AM demodulation turns off FM
demodulation (if it is on). For non-zero spans, a 10 kHz
resolution bandwidth is used during demodulation,
regardless of the screen annotation.
Key Access:
Turning FM demodulation on turns off AM
demodulation (if it is on). For non-zero spans, a
100 kHz resolution bandwidth is used during the
demodulation, regardless of the screen annotation.
When the span is set to zero span, the displayed
bandwidth is used. For best results, move the signal to
be demodulated to within 3 graticules of the top of the
display.
,
Det/Demod EMI Detector
,
Det/Demod EMI Detector
,
Det/Demod EMI Detector
,
Det/Demod EMI Detector
demodulation,
AM
Demod View On Off
,
Det/Demod Demod
,
Det/Demod Demod
Front-Panel Key Reference
Det/Demod
demodulation or
FM
,
Speaker On
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