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UTG4000X Series
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UTG4000X Series
The UTG4000X series high-performance function generators utilize DDS technology to produce precise, stable waveforms. They feature high-speed square waves, comprehensive analog/digital modulation, sweep, burst modes, and a frequency counter. With an intuitive graphical interface and four-channel output, they are versatile tools for education and testing, enhancing workflow efficiency.
250MHz
MAX. OUTPUT FREQUENCY
2.5GSa/s
SAMPLE RATE
16 bits
VERTICAL RESOLUTION
4
CHANNELS
128Mpts
ARBITRARY WAVE LENGTH
10.1 inch TFT LCD(touch screen)
DISPLAY
FEATURES
MODEL
MANUAL
OPTIONS&ACCESSORIES
SOFTWARE&FIRMWARE
VIDEO
FAQS
Low-Distortion Continuous Waveform Output
Leveraging digital sampling technology, our output ensures reliable harmonic performance with an -80dBc spurious-free dynamic range and delivers exceptionally low jitter for a pure, stable signal.
Low-Distortion Continuous Waveform Output
Pulse Wave and Fast Edge Time
The pulse wave offers precision-adjustable edge times down to 2ns and a minimum pulse width of ≥3ns, with 100ps fine-tuning. It generates high harmonic content, rivalling dedicated pulse generators, and allows independent edge-time setting for each pulse.
Pulse Wave and Fast Edge Time
Four-Channel Independent Output
Featuring four fully independent channels, this instrument delivers high-performance output signals simultaneously for efficient multi-device or parallel testing applications.
Four-Channel Independent Output
Flexible Channel Coupling & Merge Outputs
Channels can be freely coupled with configurable frequency, amplitude, and phase parameters.
Channel outputs may also be combined as needed, such as CH2 = CH1; CH1 = CH1 + CH2 + CH3 + CH4.
Flexible Channel Coupling & Merge Outputs
4-Channel Synchronization
This function enables synchronized control of all four channels. Adjusting one channel automatically updates the other three in unison.
4-Channel Synchronization
One-Click SNR
The instrument features continuous waveform noise superposition. This allows Gaussian noise to be added to the main signal for direct evaluation of a device's anti-noise performance.
One-Click SNR
Rich Modulation Modes
Supports AM, DSB-AM, FM, PM, ASK, FSK, 3FSK, 4FSK, PSK, BPSK, QPSK, OSK, QAM, PWM, SUM modulation outputs, for a total of 15 distinct types.
Rich Modulation Modes
Digital Protocol Output
Digital protocol output: SPI, I²C, UART
Digital Protocol Output
High-Precision Frequency Counter
Equipped with a high-precision hardware frequency counter, capable of measuring frequencies from 100mHz to 800MHz.
High-Precision Frequency Counter
Edit Arbitrary Waves
Create or edit any waveform freely—both directly on the instrument and on a connected PC. With over 200 built-in waves and intuitive drawing or math tools.
Edit Arbitrary Waves
Edit Arbitrary Waves
Rich Advanced Functions
New series function/arbitrary waveform generator comes standard with advanced waveform output capabilities, including multi-pulse, multi-tone, sequence, pattern, I/Q, and expression-based waveforms.
Rich Advanced Functions
Rich Advanced Functions
Rich Advanced Functions
Rich Advanced Functions
Rich Advanced Functions
Rich Advanced Functions
MODEL
UTG4254X
MAX. OUTPUT FREQUENCY：250MHz
SAMPLE RATE：2.5GSa/s
VERTICAL RESOLUTION：16bit
CHANNELS：4
ARBITRARY WAVE LENGTH：128Mpts
DISPLAY：10.1 inch TFT LCD(touch screen)
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UTG4164X
MAX. OUTPUT FREQUENCY：160MHz
SAMPLE RATE：2.5GSa/s
VERTICAL RESOLUTION：16bit
CHANNELS：4
ARBITRARY WAVE LENGTH：128Mpts
DISPLAY：10.1 inch TFT LCD(touch screen)
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UTG4104X
MAX. OUTPUT FREQUENCY：100MHz
SAMPLE RATE：2.5GSa/s
VERTICAL RESOLUTION：16bit
CHANNELS：4
ARBITRARY WAVE LENGTH：128Mpts
DISPLAY：10.1 inch TFT LCD(touch screen)
Get a Quote
Add to Compare
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Data Sheet
download UTG4000X Series Waveform Generators - Data Sheet
Version：V1.0
Release Date：2026/1/21
QuickStart Guide
download UTG4000X Series Waveform Generators - QuickStart Guide
Version：V1.0
Release Date：2026/1/21
User Manual
download UTG4000X Series Waveform Generators - User Manual
Version：V1.0
Release Date：2026/1/21
Programming Manual
Service Manual
Performance Verification Guide
SOFTWARE
Device Manager
Version: V2.8
2025/7/21
Release notes
FIRMWARE
Video
FAQs
Release notes