Extra special $60 off coupon DPG11226, click to copy!
🚨 EU orders ship after EU warehouse restock. Need faster shipping? Contact service@fnirsi.com after ordering to ship from China (import duties ~30%).
📁 Manuals & FirmwaresDownload
Highlights
◉ 120MHz Dual-Channel Function Generator
◉ 1.2GSa/s Sampling Rate & 16-bit Resolution
◉ 7" 800×480 Capacitive Touch Display
◉ 214 Built-in + Custom Arbitrary Waveforms
◉ AM/FM/PM/ASK/FSK/PSK/PWM Modulation
◉ USB, LAN & 10MHz Clock Interfaces
◉ Compact USB-C Powered Desktop Design
FNIRSI® DPG1122 is a high-performance dual-channel function/arbitrary waveform generator featuring 120MHz output bandwidth, 7-inch touchscreen control, 214 built-in arbitrary waveforms, and versatile interfaces for precise signal generation in electronics testing, research, and education.
Feature
- 120MHz High-Performance Dual Channel Output: FNIRSI® DPG1122 delivers up to 120MHz output frequency with two independent channels, supporting accurate signal generation for electronics development, circuit debugging, laboratory experiments, and technical education.
- High-Speed DDS Technology with 1.2GSa/s Sampling Rate: Equipped with 1.2GSa/s sampling rate and 16-bit vertical resolution, DPG1122 provides precise waveform reproduction and stable signal output for demanding measurement and testing applications.
- 7-Inch Full Touchscreen Control Interface: Features a large 800×480 color display with capacitive touchscreen operation, providing intuitive waveform configuration, parameter adjustment, and real-time signal status monitoring.
- 214 Built-in Arbitrary Waveforms & User-Defined Waveforms: Provides extensive waveform resources with 214 built-in arbitrary waveforms and supports custom waveform loading through USB storage, enabling flexible signal simulation for various applications.
- Multiple Standard Waveform Outputs: Supports sine wave, square wave, triangle wave, pulse wave, noise, and arbitrary waveform outputs, covering common signal generation requirements in electronics testing and development.
- Comprehensive Modulation Functions: Supports AM, DSB-AM, FM, PM, ASK, FSK, PSK, and PWM modulation modes with internal, external, or channel modulation sources for flexible communication and signal simulation experiments.
- Advanced Sweep & Burst Signal Generation: Provides linear/logarithmic sweep and N-cycle/gated burst functions with multiple trigger sources, suitable for frequency response testing, circuit analysis, and dynamic signal evaluation.
- Integrated 200MHz Frequency Counter: Built-in frequency counter supports measurements up to 200MHz with frequency, period, duty cycle, positive pulse width, and negative pulse width measurement functions.
- Rich Connectivity & External Synchronization: Equipped with USB Host, USB Device, LAN, 10MHz Clock In/Out, and Aux In/Out interfaces for waveform transfer, PC control, synchronization, triggering, and external modulation.
- 16-Level Harmonic Generation Function: Supports harmonic generation with 2–16 harmonic orders, including odd, even, and all harmonic types, expanding waveform analysis and signal generation capabilities.
- Portable USB-C Powered Desktop Design: Powered by USB PD 15V/3A input with a compact 269×164.5×58.4mm body, combining desktop functionality with improved portability and flexible installation options.
- Flexible Storage & Firmware Upgrade Support: USB Host supports FAT-formatted flash drives for waveform/status file access, screenshot saving, and firmware upgrades.
- Professional Application Adaptation: Ideal for electronic engineering, circuit debugging, product development, laboratory teaching, embedded system testing, and signal simulation applications.
Package List:
◉ FNIRSI DPG1122 Generator
◉ Power Adapter
◉ USB-C Cable
◉ Ground Lead
◉ BNC-to-BNC Coaxial Cables*2
◉ Power Cord
◉ Power Adapter
◉ USB-C Cable
◉ Ground Lead
◉ BNC-to-BNC Coaxial Cables*2
◉ Power Cord
Package List:
◉ FNIRSI DPG1122 Generator
◉ Power Adapter
◉ USB-C Cable
◉ Ground Lead
◉ BNC-to-BNC Coaxial Cables*2
◉ Power Cord
◉ Power Adapter
◉ USB-C Cable
◉ Ground Lead
◉ BNC-to-BNC Coaxial Cables*2
◉ Power Cord
Using Environment and Precautions
The device should be stored in a soft case, and the operating environment should be at a temperature of -5~40℃, and the relative humidity should not exceed 80%.
The device should be stored in a clean and dry place to avoid moisture, mold, heavy pressure, mechanical damage,humidity and direct sunlight.
Avoid using in the rain or fog, avoid dropping or shocking.
When the screen on the LCD does not light up, it indicates that the voltage is too low, and it needs to be charged in time.
Copyrights
The product specifications are subject to change without notice, allfinal interpretation rights were reserved by FNIRSI Technology Co., Ltd, All trademarks, product images, technical parameters are properties of FNIRSI Technology Co.. Ltd. All rights reserved.
Warranty
30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from fnirsi.com), lifetime technique support by FNIRSI.
Please feel free to reach us with any concerns:
Email: service@fnirsi.com / info@fnirsi.com
We strive to reply to you within 24 hours.
FNIRSI has started researching and development manufacturer of quality optical products including Golf rangefinder, laser,measure device and binoculars since 2016.
Focus on the development,researching, and manufacturing for over 8 years.
We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.
At Fnirsi, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from fnirsi.com. This policy aims to give you confidence and peace of mind when shopping with us.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee means that if you purchase a product from fnirsi.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)
How Does the Price Guarantee Apply?
- Eligibility: The price guarantee applies only to purchases made on fnirsi.com. Products purchased from other retailers or third-party sellers are not eligible.
- Timeframe: The price drop must occur within 30 days of your original purchase date.
- Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).
How to Apply for a Price Difference Refund
If you notice that the price of a product you purchased from fnirsi.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:
- Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
- Contact Us: Reach out to our customer support team at info@fnirsi.com .Include your order number, proof of the price drop, and a brief explanation of your request.
- Verification: Our team will verify the price drop and your purchase details.
- Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.
At Fnirsi, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with Fnirsi, knowing that you are always getting the best deal available.
Thank you for choosing Fnirsi. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at info@fnirsi.com.
- Choosing a selection results in a full page refresh.