User Manual

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.
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. It can generate accurate, stable, pure and low distortion output signals; also
can provide high-frequency vertical edge square waves. UTG2000B’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
Dual-channel with independent output mode
Sampling rate of 1.28GSa/s and vertical resolution of 16bit
Sine wave output of 120MHz/80MHz/60MHz, full-band resolution of 1μHz
Square wave of 80MHz/70MHz/60MHz, minimum margin time can reach to 4ns and its
rising, falling, and duty ratio time are adjustable
Pulse waveform of 30MHz/25MHz/20MHz, adjustable time of rising, falling and duty ratio
2~16 independent harmonic waves in phase position
Support 18 expressions of function, maximum length:160 characters
Arbitrary wave storage of 8~16M points, 160 groups non-volatile waveform storage
Storage up to 20MB (.bsv or.csv) or 7GB(optional)
Rich modulation typesAMFMPMASKFSKPSKBPSKQPSKOSK
SUMDSBAMQAMPWM
Support frequency scanning and burst output
Dual channel can respectively or simultaneously: internal/external modulation, internal/
external/manual trigger
Compatible 7 digits TTL level signal
4.3 inches TFT color screen with USB Host(max.32G), USB Device, LAN, 10MHz clock
source input, 10MHz clock source output
Powerful upper computer software
Easy-to-use multi-functional knob and numeric keypad
Chapter 2 Introduction
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