UTG4122A 120MHz 2Ch Peformance-Series Arbitrary Waveform Generator


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The Uni-Trend UTG4122A Performance-Series arbitrary waveform generator takes your test bench to the next level. Affordably produce 120MHz signals in a variety of modulations.

Top Specifications

120MHz, 2 channels, 500MS/s, Memory Depth: 32Mpts, 8in display, USB. Modulations: AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, OSK, PWM, SUM, QAM
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Elevate Your Testing Game with the Uni-T UTG4122A Waveform Generator

Uni-T UTG4000A Modulation Functions
Uni-T UTG4000A Modulation Functions

Calling all electrical engineers! Say hello to the Uni-T UTG4122A arbitrary waveform generator—an indispensable addition to your toolkit. Engineered for versatility and precision, this waveform signal generator is ready to tackle a multitude of testing challenges. Get ready to discover how this powerful instrument can enhance your engineering endeavors.

Uni-T UTG4122A Top Specifications:

  • Max. Output Frequency: Now featuring an impressive maximum output frequency of 120MHz, the UTG4122A unlocks new horizons for high-frequency signal generation. Whether you're working on RF testing, research projects, or demanding applications, this expanded frequency range provides the precision you need.
  • Frequency Resolution: With a remarkable 1 μHz resolution, this generator lets you fine-tune waveforms with unparalleled precision. Craft intricate signals and simulate real-world scenarios with ease.
  • Sample Rate: Boasting a rapid 500 MSa/s sampling rate, the Uni-T UTG4122A ensures accurate signal reproduction. Your waveforms will faithfully mirror your input, making it an essential tool for signal analysis and circuit verification.
  • UTG4000A Harmonic Functions
    UTG4000A Harmonic Functions
  • Vertical Resolution: Enjoy exceptional signal fidelity with 16-bit vertical resolution. Reduced distortion and precise control over your waveforms open doors to advanced experiments and in-depth analyses.
  • Channels: Featuring two independent channels, the Uni-T UTG4122A provides versatility in waveform creation. Whether you need to generate differential signals, explore balanced circuit testing, or execute complex experiments, these channels have you covered.
  • Arbitrary Wavelength: Boasting an expansive 32Mpts waveform length, the Uni-T UTG4122A allows you to craft intricate waveforms with ease. Simulate complex analog circuits and test the limits of your designs.

Intuitive Menu System: Simplify your workflow and reduce configuration time with the Uni-T UTG4122A's user-friendly menu system. Quickly set waveform parameters such as shape, amplitude, frequency, duty cycle, and DC offset. Streamline your testing and experimentation, allowing you to focus on the results.

Rich Modulation Functions: Unlock new dimensions in your testing with an array of modulation possibilities. The Uni-T UTG4122A offers rich analog and digital modulation types, including Amplitude Modulation (AM), Frequency Modulation (FM), Phase Modulation (PM), and more. Use these modulation functions to analyze and optimize communication systems, ensuring your designs meet performance standards.

UTG4000A Arb Functions
UTG4000A Arb Functions

Harmonic Output Function: Achieve waveform perfection with the 16-order harmonic output feature. Craft signals with up to 16 harmonics of the fundamental frequency, tailoring even or odd harmonics, all harmonics, or user-defined harmonics. Precisely adjust the amplitude and phase of each harmonic to create customized waveforms for your experiments. This capability is invaluable for RF signal distortion analysis and filter testing.

Built-In Arbitrary Waveforms: Never run out of signal generation options with over 160 arbitrary waveforms, a 32Mpts arbitrary waveform memory, and a generous 7GB of non-volatile waveform storage. Be prepared for any signal generation need that arises during your projects and access a vast library of waveforms to enhance your testing efficiency.

Frequency Counter: The Uni-T UTG4122A boasts a versatile frequency counter with a measurement range spanning from 100mHz to 200MHz. This feature allows you to accurately measure frequency and duty ratio of a compatible TTL level signal, making it an invaluable tool for signal analysis and troubleshooting.

UTG4000A Sweep Functions
UTG4000A Sweep Functions

Sweep Function: Explore sweeping possibilities with linear and logarithmic scan types. Tailor your scans to specific requirements, whether you need to sweep from low frequency to high frequency or vice versa. Choose from a variety of carrier waves, including sine, square, sawtooth, or arbitrary waveforms. Manual, external, and internal triggering options provide flexibility in your testing process, ensuring accurate and repeatable results.

Numeric Keyboard on Front Panel: Bid farewell to the hassle of knob turning. The numeric keyboard on the front panel allows you to input precise frequencies with ease, reducing setup time and ensuring accurate signal output. This feature streamlines your testing process, allowing you to focus on your experiments' outcomes.

Unique Digital Interface: Go beyond standard signal generation with the Uni-T UTG4122A's unique digital interface. It supports three protocol coding types: I2C, SPI, and UART (TTL). This means you can send continuous-time signals and manually configure protocol parameters for various protocol modes. The front panel's protocol output interface enables you to output corresponding signals effortlessly, making it a valuable tool for digital signal analysis and circuit verification.

Big, Bright Display: Enjoy crystal-clear visibility of your waveform settings and results on the 8-inch TFT LCD display with WVGA resolution (800×480). Ensure that every detail is visible, enhancing your testing and experimentation process.

UTG4000A Interface
UTG4000A Interface

Standard Ports: Connect seamlessly with USB Host, USB Device, LAN, 10MHz Input, 10MHz Output, Frequency Counter, FSK Trig, and Modulation In ports. These ports provide the necessary interfaces for your testing needs, ensuring compatibility with your existing equipment and setups.

Are you ready to take your testing and experimentation to the next level? The Uni-T UTG4122A waveform generator empowers you with precision, versatility, and reliability. Don't miss the opportunity to enhance your work and achieve outstanding results. Act now and make the Uni-T UTG4122A an essential addition to your toolkit. Purchase yours today and experience the power of cutting-edge waveform generation!

UTG4000A Burst Output Functions
UTG4000A Burst Output Functions
UTG4000A Frequency Counter Function
UTG4000A Frequency Counter Function
UTG4000A Noise Output Functions
UTG4000A Noise Output Functions
UTG4000A Setting the frequency
UTG4000A Setting the frequency
UTG4000A Setting Waveform Characteristics
UTG4000A Setting Waveform Characteristics
Model Number UTG4122A
Frequency 120MHz
Channels 2Ch
Refresh Rate 500MSa/s
Memory Depth 32Mpts
Vertical Resolution 16 Bits
Display Size (in) 8in
Warranty 3 years
Shipping Dimmensions (L x W x H) 16 in x 10 in x 11 in
Shipping Weight 11 lb
Documents English download guide, multi-language safety manual, calibration report (COC)
Included Accessories Power cord, USB2.0 printing cable, BNC straight line*2
Need to increase the output of your Uni-Trend UTG-series Waveform Signal Generator? The UT-M14 is perfect for this.