Agilent Technologies 86140B Series, User Manual

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Function Reference
Marker BW
Marker BW
Measures the passband of the signal. To enter the bandwidth amplitude of the
bandwidth markers, make a selection from the softkeys
(–3 dB, –6 dB, –10 dB, and –20 dB) or use the knob, step keys, or numeric
keys. Marker bandwidth information is displayed at the top of the graticule.
If a peak search is not performed, then pressing Marker BW finds the band-
width around the currently active marker. If the bandwidth markers cannot be
placed at the selected value, an error message, such as
“BW not found”
will be displayed.
See “Using Span to Zoom In” on page 2-8 .
Key Path Markers > More Marker Functions > Marker BW
Related Functions Peak Search
Remote
Commands CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:FUNCtion:BANDwidth:STATe
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:FUNCtion:BANDwidth:INTerpolate
(-0.5 dB|-3 dB|-6 dB|-10 dB|-20 dB)
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:FUNCtion:BWIDwidth:NDB
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:FUNCtion:BANDwidth:RESult?
Marker Off
Turns the current active marker off.
Key Path Markers >Active Marker > Marker Off
Remote
Commands CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:STATe OFF
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:AOFF