Rohde & Schwarz R&S RTB2004 - Using the Zoom; Waveform Analysis; Zoom

Waveform Analysis
R&S
®
RTB2000
69User Manual 1333.1611.02 ─ 04
6 Waveform Analysis
● Zoom.......................................................................................................................69
● Mathematics............................................................................................................71
● Reference Waveforms............................................................................................ 74
● History and Segmented Memory (Option R&S RTB-K15)...................................... 78
● Search.....................................................................................................................84
6.1 Zoom
The zoom magnifies a part of the waveform to view more details. The zoom is applied
to all active analog and digital channels and math waveforms. The waveforms are dis-
played with a shorter time scale while the vertical scale remains unchanged.
► To activate the zoom, press the ZOOM key.
When you activate the zoom, two windows are displayed: the original waveform dia-
gram at the top, and the zoom window at the bottom.
6.1.1 Using the Zoom
There are several ways to adjust the zoom:
●
Use finger gestures on the screen.
●
Use the horizontal SCALE and POSITION knobs.
●
Use the menu to enter exact numerical values. See Chapter 6.1.2, "Zoom Set-
tings", on page 71.
Alternatively, tap the zoom scale or zoom position label in the zoom window and
enter a value on the keypad.
Zoom