UNI-T UTG1022X Arbitrary Function Generator - 2-Channel, 20 MHz, 16-Bit Resolution
Main Product-FeaturesSuperior 16-Bit Resolution: Generates signals with 65,536 amplitude levels—four times more than standard 14-bit devices. The result is cleaner waveforms with significantly reduced quantization noise.Flexible 2-Channel Functionality: Two independent channels provide stimulus and clock signals for circuit development, enabling complex test setups.High Bandwidth & Sample Rate: With 20 MHz sine and 10 MHz square waves, and a 200 MSa/s sample rate, waveforms are reproduced accurately and without artifacts.Comprehensive Modulation Options: Supports 7 different modulation types (AM, FM, PM, ASK, FSK, PSK, PWM) for sophisticated tests in communications engineering.Large Waveform Library: Includes 200 built-in arbitrary wavefo
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Main Product-Features
- Superior 16-Bit Resolution: Generates signals with 65,536 amplitude levels—four times more than standard 14-bit devices. The result is cleaner waveforms with significantly reduced quantization noise.
- Flexible 2-Channel Functionality: Two independent channels provide stimulus and clock signals for circuit development, enabling complex test setups.
- High Bandwidth & Sample Rate: With 20 MHz sine and 10 MHz square waves, and a 200 MSa/s sample rate, waveforms are reproduced accurately and without artifacts.
- Comprehensive Modulation Options: Supports 7 different modulation types (AM, FM, PM, ASK, FSK, PSK, PWM) for sophisticated tests in communications engineering.
- Large Waveform Library: Includes 200 built-in arbitrary waveforms for common, mathematical, medical, and engineering applications.
- Integrated Frequency Counter: Measures external signal frequencies from 100 mHz to 200 MHz, saving space and the cost of a separate instrument.
- Advanced Sweep & Burst Modes: Linear and logarithmic frequency sweeps for characterizing filters and amplifiers, plus N-cycle, gated, and infinite burst types.
- Certified Safety: The product is fully EU compliant, meeting all relevant safety and performance standards for worry-free use in professional environments.
16-Bit Resolution at an Essential-Series Price
Enter the world of professional signal generation without breaking your budget. The UNI-T UTG1022X from the Essential Series is more than just another function generator—it's your reliable partner for precise and clean signals in any application. Whether in the development lab, for educational purposes, or in an ambitious hobbyist's workshop, this device sets new standards in its price range.
The Decisive Advantage: 16-Bit Architecture
While most generators in this segment are limited to 14-bit resolution, the UTG1022X features a true 16-bit architecture. What does this mean for you? With 65,536 amplitude levels instead of just 16,384, quantization noise is drastically reduced. Your generated waveforms are smoother, purer, and represent the ideal signal much more accurately. This technological edge provides you with more reliable test results and a more precise characterization of your circuits.
Versatility for Every Challenge
With two independent channels, a bandwidth of up to 20 MHz, and an extensive library of 200 built-in waveforms, you are equipped for almost any measurement task. Simulate complex signals, test the frequency response of filters with the sweep function, or generate precise pulse trains in burst mode. The seven integrated modulation types also open up possibilities for testing in the field of analog and digital communications. Your safety and compliance with quality standards are assured: the product is safe and conforms to stringent EU norms, ensuring reliable operation.
Intuitive and Efficient
The clear 4.3-inch TFT display and well-designed menu navigation provide quick access to all parameters. Instead of struggling with complex menus, you can focus on what matters: your measurement. With its USB interface and SCPI support, the UTG1022X can also be easily integrated into automated test environments.
Technical Specifications
| Model | UTG1022X |
| Channels | 2 |
| Maximum Frequency | 20 MHz (Sine) |
| Sample Rate | 200 MSa/s |
| Vertical Resolution | 16 bits |
| Waveforms | Sine, Square, Ramp, Pulse, Noise, DC, Arbitrary |
| Built-in Arbitrary Waveforms | 200 types |
| Arbitrary Waveform Length | 4 kpts |
| Frequency Resolution | 1 μHz |
| Amplitude (max) | 20 Vpp (High-Z) |
| Modulation Types | AM, FM, PM, ASK, FSK, PSK, PWM |
| Sweep Mode | Linear and Logarithmic |
| Burst Mode | N-cycle, Gated, Infinite |
| Frequency Counter | 100 mHz - 200 MHz |
| Interface | USB Device |
| Display | 4.3-inch TFT LCD |
Frequently Asked Questions (FAQ)
Q: What's the difference between the UTG1000X and the more expensive UTG2000B/UTG2000X series?
A: The UTG1022X delivers the same professional 16-bit resolution as the higher-end series but at a more accessible price point. The UTG2000 models add higher sample rates, deeper waveform memory, more modulation types, and additional features like a touchscreen or harmonic generation. For basic to intermediate applications, the UTG1022X is the most economical choice with excellent signal quality.
Q: Is PC software included with the UTG1022X?
A: The software for controlling the generator and creating custom waveforms can be downloaded for free from the official UNI-T website. The package includes the instrument, a power cable, and a USB cable.
Q: Who is this device best suited for?
A: The UTG1022X is ideal for educational institutions, electronics development and prototyping labs, service technicians, as well as advanced hobbyists and makers who need a professional-grade instrument at an affordable price.
Q: Can I upload my own custom waveforms to the device?
A: Yes, you can create and upload your own arbitrary waveforms up to 4,096 points in length via the USB interface and the PC software.
Returns Policy
You may return most new, unopened items within 10 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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