UNI-T UTG1000A Series User Manual

UTG1000A Series Function Generator User Manual

1.2 General Safety Overview

This instrument strictly complies with the GB4793 safety requirements for electrical equipment and
EN61010-1/2 safety standard during design and manufacturing. It complies with the safety standards
for insulated voltage standard CAT II 300V and contamination level II.
Please read the following safety preventative measures:

To avoid electric shock and fire, please use the dedicated UNI-T power supply appointed to the local
region or country for this product.

This product is grounded through the power supply ground wire. To avoid electric shock, grounding
conductors must be connected to the ground. Please be sure that the product is properly grounded
before connecting to the input or output of the product.

To avoid personal injury and prevent damaging the product, only trained personnel can perform the
maintenance program.

To avoid fire or electric shock, please notice rated operating range and product marks. Do not use the
product outside the rated range.

Please check the accessories for any mechanical damage before usage.

Only use accessories that came with this product.

Please do not put metal objects into the input and output terminals of this product.

Do not operate the product if you suspect it is faulty, and please contact UNI-T authorized service
personnel for inspection.

Please do not operate the product when the instrument box opens.

Please do not operate the product in humid conditions.

Please keep the product surface clean and dry.

If the equipment is used in a manner not specified by the manufacturer, the protection provided by the

equipment may be impaired.

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UTG1000A Series Function Generator User Manual

Chapter 2 Introduction

This device is economical, high-performance, multi-functional single channel waveform generators. It
uses direct digital synthesis (DDS) technology to produce accurate and stable waveforms, with a
resolution as low as 1μHz. It can generate accurate, stable, pure and low distortion output signals, also
can provide high-frequency vertical edge square waves. UTG1000’s convenient interface, superior
technical indexes and user-friendly graphical display style can help users to complete tasks quickly and
improve work efficiency.

2.1 Main Features

· Sine wave output of 20MHz/10MHz/5MHz, full frequency range resolution is 1μHz

· Square wave/pulse waveform of 5MHz, and its rising, falling, and duty cycle time are adjustable

· Using DDS implementation method, with 125M/s sampling rate and 14bits vertical resolution

· 6-bit high precision frequency counter that is TTL level compatible

· Arbitrary waveform storage of 2048 points, and it can store up to 16 groups of nonvolatile

digital arbitrary waveforms

· Abundant modulation types: AM, FM, PM, ASK, FSK, PSK, PWM

· Powerful PC software

· 4.3-inch high resolution TFT liquid crystal display

· Standard configuration interface: USB Device

· Supports internal/external modulation and internal/external/manual trigger

· Supports sweep output

· Easy-to-use multifunctional knob and number keyboard

2.2 Panels and Buttons

2.2.1 Front Panel

UTG1000A series provides users with a simple, intuitive, and easy to operate front panel. The front
panel is shown in figure 2-1:

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