Rohde & Schwarz FSVA - 3.5.5 Softkeys of the Marker Function Menu in I;Q Analyzer Mode

Instrument Functions
R&S
®
FSVA/FSV
464Operating Manual 1176.7510.02 ─ 09
"Search Imag"
Marker search functions are performed on the imaginary trace of the
I/Q measurement.
"Search Mag-
nitude"
Marker search functions are performed on the magnitude of the I and
Q data.
Remote command:
"CALCulate:MARKer:FUNCtion Subsystem" on page 677
3.5.5 Softkeys of the Marker Function Menu in I/Q Analyzer Mode
In I/Q Analyzer mode, the "Marker Function" menu is similar to the one in Spectrum
mode (see Chapter 3.3.3.1, "Softkeys of the Marker Function Menu", on page 287).
For the "I/Q Vector" display mode, however, this menu is not available.
Select Marker (No)......................................................................................................464
Signal Count................................................................................................................464
n dB down................................................................................................................... 465
Marker Peak List......................................................................................................... 465
└ Peak List On/Off............................................................................................466
└ Sort Mode Freq/Lvl....................................................................................... 466
└ Max Peak Count........................................................................................... 466
└ Peak Excursion.............................................................................................466
└ Left Limit....................................................................................................... 466
└ Right Limit.....................................................................................................466
└ Threshold......................................................................................................467
└ ASCII File Export.......................................................................................... 467
└ Decim Sep.................................................................................................... 467
└ Marker Number.............................................................................................467
Band Power.................................................................................................................467
└ Select Marker (No)........................................................................................468
└ Band Power On/Off.......................................................................................468
└ Span..............................................................................................................468
└ Power............................................................................................................468
└ Density..........................................................................................................468
Select Marker (No)
Opens a submenu to select one of 16 markers and define whether the marker is a nor-
mal or a delta marker (see "Marker 1 / Marker 2 / Marker 3 / … Marker 16,/ Marker
Norm/Delta" on page 280). "(No)" indicates the number of the currently active marker.
See "Marker 1 / Marker 2 / Marker 3 / … Marker 16,/ Marker Norm/Delta" on page 280.
Signal Count
Switches the frequency counter on or off, and opens an edit dialog box to define the
resolution of the frequency counter, if enabled. The frequency is counted at the posi-
tion of the reference marker (marker 1). If no marker is activate, marker 1 is switched
on and positioned on the largest signal.
The sweep stops at the reference marker until the frequency counter has delivered a
result. The result is displayed in the marker field (see Figure 3-9), labeled with [Tx
CNT].
Instrument Functions - I/Q Analyzer