R3765/67G Series Network Analyzer Operation Manual
7.6 Marker Function
7-73
Polar marker menu
{LIN MKR}
: Displays the linear magnitude value and the phase
value.
{LOG MKR}
: Displays the logarithmic magnitude value and the phase
value.
{Re/Im MKR}
: Displays the complex data.
{Z0 VALUE}
: Sets the characteristic impedance.
7.6.7
Marker Analysis Function
The marker analysis function has search functions for obtaining the values such as maximum
value and minimum value.
This function also provide the functions to change the signal source setting and the display scale
setting by the marker value.
The following items are provided for search functions:
•
Maximum value
•
Minimum value
•
Phase : 0°
•
Phase :
±
180°
•
Specified response value (magnitude, phase)
•
Filter analysis (bandwidth, Q, shaping factor)
To perform the analysis operation, two modes are provided. Select any one of the mode for only
one execution, or the mode for repeating every sweeping. The analysis area is selected the all
measurement area, or the part search mode performing within the area specified by the marker
delta mode.
CAUTION!
Searching is basically performed to the displayed data, but
• The case that phase 0
°
or phase
±
180
°
was selected when the phase data was not displayed.
• The SMITH/POLAR case
In the above cases, the displayed data is not searched but the internal data.
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