FNIRSI® DPG1122 120MHz 1.2GSa/s Dual Channel Function Arbitrary Waveform Generator

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: