UNI-T UTD1000L Series User Manual

Figure 6-30 UTD1000CL FFT Operation
Refet to the menu setup in the following table:
Table 6-19
Functional Menu
Settings
Description
FFT
On
Off
Turn on/off FFT function.
Source
CH1
CH1 is the default channel for FFT operation.
Window
Hanning
Hamming
Blackman
Rectangle
Set to Hanning window.
Set to Hamming window.
Set to Blaclman window.
Set to Rectangle window.
Vertical Unit
Linear
dBV
To set vertical unit to linear or dBV
2. For Model UTD1000DL, both FFT and MATH functions are offered:
Math Operation: It is to execute simple(＋,－,×,÷) math operations on CH1 and CH2 waveforms.
To perform Math or FFT operation, do the following:
1. Press MATH to turn on mathematic menu;
2. Press F1 to Set Type to Math
3. Press F1 again to switch to FFT type;
68 UTD1000L User Manual

UNI-T UTD1000L Series Specifications

General

Brand	UNI-T
Model	UTD1000L Series
Category	Test Equipment
Language	English