R&S FSV3000 Series - Zoom Functions

Common Analysis and Display Functions
R&S
®
FSVA3000/ R&S
®
FSV3000
421User Manual 1178.8520.02 ─ 01
9.2.2 Zoom Functions
Access: "Zoom" icons in toolbar
Single Zoom ...............................................................................................................421
Multi-Zoom ................................................................................................................. 421
Measurement Zoom....................................................................................................421
└ Level Lock.....................................................................................................422
└ X-Lock...........................................................................................................422
└ Y-Lock........................................................................................................... 422
└ Adapt Measurement to Zoom (selected diagram).........................................422
Restore Original Display ............................................................................................ 422
Data shift ( Pan )..................................................................................................... 423
Data Zoom ............................................................................................................. 423
Single Zoom
A single zoom replaces the current diagram by a new diagram which displays an
enlarged extract of the trace. This function can be used repetitively until the required
details are visible.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:ZOOM[:STATe] on page 956
DISPlay[:WINDow<n>][:SUBWindow<w>]:ZOOM:AREA on page 955
Multi-Zoom
In multiple zoom mode, you can enlarge several different areas of the trace simultane-
ously. An overview window indicates the zoom areas in the original trace, while the
zoomed trace areas are displayed in individual windows. The zoom area that corre-
sponds to the individual zoom display is indicated in the lower right corner, between the
scrollbars.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:ZOOM:MULTiple<zn>[:STATe]
on page 958
DISPlay[:WINDow<n>][:SUBWindow<w>]:ZOOM:MULTiple<zn>:AREA
on page 957
Measurement Zoom
As opposed to the graphical zoom, which is merely a visual tool, the measurement
zoom adapts the measurement settings such that the data you are interested in is dis-
played in the required detail. In measurement zoom mode, you can change the display
using touch gestures. This is the default operating mode of the R&S FSV/A.
For details on touch gestures see "Operating Basics" in the R&S FSV/A Getting Star-
ted manual.
Zoomed Displays