UNI-T UTS3000B/A Series, Руководство пользователя

Страница: 20 / 78

20 / 78
level of Y axis

Zoom two points in waveform area to change the span of X axis

Tap parameter or menu on the screen to select and edit it

Turn on and move the cursor

Use auxiliary quick key to perform common operation
Use [Touch/Lock] to turn on/off touch screen function.
Remote Control
The UTS3000B/A series spectrum analyzers support communication with computers via USB and LAN
interfaces. Through these interfaces, users can combine the corresponding programming language or
NI-VISA, using the SCPI (Standard Commands for Programmable Instruments) command to remotely
program and control the instrument, as well as interoperate with other programmable instruments that
support the SCPI command set.
For more information about the installation, remote control and programming, please refer to office site
http:// www.uni-trend.com UTS3000B/A Series Programming Manual
Help Information
The spectrum analyzer's built-in help system provides help information for each function button and
menu control key on the front panel.
● Touch the left of the screen “ ”, help dialog box will pop out on the center of the screen. Tap support
function to get more detailed help description.
● After help information displayed on the center of the screen, tap “×” or other key to close the dialog
box.
Operating Mode
Spectrum analyzer provides various operating mode, use Mode key to select it,

Spectral analysis, refer to chapter 4

Vector signal analysis

EMI

Analog demodulation

Mode preset
Vector signal analysis, analog demodulation and EMI are the option, which should purchase to activate
it.
The function of the front panel button may be different in different operating modes.
Mode preset: Different operating modes have their own independent reset modes.