Name: UNI-T UTG4122A Waveform Generator
SKU: UTG4122A
Availability: InStock

UNI-T UTG4122A Waveform Generator

51,950 EGP

The UNI-T UTG4122A Function / Arbitrary Waveform Generator is a professional solution for accurate signal generation and electronic testing. It delivers stable, high-precision waveforms for R&D, education, repair, and laboratory applications. With versatile output functions, reliable performance, and an easy-to-use interface, the UTG4122A helps engineers and technicians test circuits efficiently, improve accuracy, and achieve dependable results in every project.

Description

The UNI-T UTG4122A Waveform Generator is a versatile and reliable tool designed for a wide range of applications in electronics testing and development. Featuring a user-friendly interface, this device allows users to generate various waveforms with precision, making it suitable for both educational purposes and professional use. With its capability to produce sine, square, triangle, and pulse waveforms, the UTG4122A is ideal for simulating real-world signals in laboratory settings. Its compact design ensures easy integration into any workspace, while the clear display provides straightforward access to settings and adjustments, enhancing the overall user experience. Whether you are a hobbyist or a professional engineer, the UNI-T UTG4122A Waveform Generator is an essential addition to your toolkit for effective signal generation and analysis.

UNI-T UTG4122A Waveform Generator

The UNI-T UTG4122A is a dual-channel function/arbitrary waveform generator offering up to 120 MHz sine output and 500 MSa/s sampling for high-fidelity signal generation. Based on Direct Digital Synthesis (DDS), it provides stable, low-distortion waveforms with 1 µHz resolution, making it suitable for both laboratory and field environments. The upright design includes an 8″ TFT LCD with intuitive front-panel controls multifunction knob, soft keys, numeric keypad, and directional keys streamlining waveform configuration and parameter adjustment.

Each channel supports continuous, modulation, sweep (linear/log), and burst modes, with 32 Mpts memory depth and 16-bit vertical resolution enabling precise arbitrary waveform playback. Standard waveforms include sine, square/pulse, ramp, harmonic, noise, DC, and arbitrary, covering frequency ranges from 1 µHz to 120 MHz for sine and up to 40 MHz for square/pulse on this model. Rich modulation options (AM, FM, PM, ASK, FSK, PSK/BPSK/QPSK, OSK, PWM, SUM, QAM) facilitate communications testing. Additional functions such as TTL-level digital protocol outputs (I2C, SPI, UART), frequency counter, external/internal 10 MHz reference I/O, and LAN/USB interfaces for remote control and waveform upload enhance versatility. Ergonomic layout and context-sensitive help aid usability.

The UTG4122A’s design targets R&D, education, maintenance, and automated test systems requiring reliable, flexible signal emulation.

Features:

Dual independent channels with equivalent performance for simultaneous outputs.
DDS-based signal generation up to 120 MHz sine with 1 µHz resolution.
500 MSa/s sampling and 16-bit vertical resolution for high-fidelity arbitrary waveforms.
32 Mpts memory depth per channel for lengthy arbitrary waveform playback.
Standard waveforms: sine, square/pulse, ramp, harmonic, noise, DC, and arbitrary.
Multiple modes: continuous, modulation, sweep (linear/log), burst/pulse train.
Comprehensive modulation suite: AM, FM, PM, ASK, FSK, PSK/BPSK/QPSK, OSK, PWM, SUM, QAM.
TTL-level digital protocol output: I2C, SPI, UART for embedded system stimulus.
Built-in frequency counter handling 100 mHz–800 MHz signals.
External/internal 10 MHz reference I/O for synchronization across instruments.
LAN and USB Host/Device interfaces for remote control, waveform upload, and data transfer.
High-resolution 8″ TFT LCD with context-sensitive help and soft keys for ease of operation.
Ergonomic controls: multifunction knob, numeric keypad, directional keys for fast parameter entry.
Frequency sweep and burst functionality with internal/external trigger options.
Upper-computer software support for arbitrary waveform creation and editing.
Three-year warranty (excluding accessories).

Specifications:

Specification	UTG4122A Details
Channels:	2
DDS Resolution:	1 µHz
Sampling Rate:	500 MSa/s
Vertical Resolution:	16-bit
Memory Depth:	8 points – 32 Mpoints per channel
Waveform Types:	Sine, Square/Pulse, Ramp, Harmonic, Noise, DC, Arbitrary
Frequency Ranges:	Sine: 1 µHz – 120 MHz; Square/Pulse: 1 µHz – 40 MHz; Ramp: 1 µHz – 3 MHz; Harmonic: 1 µHz – 50 MHz; Noise bandwidth: 120 MHz (–3 dB)
Noise Bandwidth:	120 MHz (–3 dB)
Rise/Fall Time (typical):	<6 ns
Modulation Types:	AM, FM, PM, ASK, FSK, PSK/BPSK/QPSK, OSK, PWM, SUM, QAM
Sweep Modes:	Linear, Logarithmic
Burst/Pulse Train:	Configurable period, count, gating, trigger source
Protocol Output:	TTL-level I2C, SPI, UART
Frequency Counter Range:	100 mHz – 800 MHz
Reference I/O:	10 MHz input/output
Interfaces:	USB Host (≤32 GB), USB Device, LAN
Display:	8″ TFT LCD WVGA (800×480)
Dimensions:	336 × 164 × 108 mm
Weight:	3.5 kg
Power Input:	100 V – 240 V AC, 50/60 Hz
Operating Temperature:	0 °C – 40 °C
Storage Temperature:	–20 °C – 60 °C
Safety/Certifications:	IEC61010-1, CAT II 300 V, CE/UKCA/cTUVus

Applications:

Signal Emulation in R&D Environments.
Communication Modulation and Demodulation Testing.
Frequency Sweep and Filter Characterization.
Arbitrary Waveform Playback for Device Testing.
Educational Lab Demonstrations and Experiments.
Embedded System Stimulus and Digital Protocol Generation.
Burst/Pulse Train Generation for Timing Verification.
Multi-Instrument Synchronization via 10 MHz Reference.
Noise Injection and Distortion Analysis.
Automated Test Systems with LAN/USB Remote Control.

Package Contents:

1x Main unit (UTG4122A waveform generator)
1x Power cord (to local standard)
1x USB interface cable (UT-D14)
2x BNC cables (1 m)
1x User CD (software, manual)
1x Product warranty card/documentation

Documents:

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “UNI-T UTG4122A Waveform Generator”

UNI-T UTG4122A Waveform Generator

Description