SIGLENT Launches DPB6150 & SDP6150 Series High-Voltage Differential Probes
SIGLENT launched two new high-voltage differential probes: DPB6150 Series and SDP6150 Series, further enhancing its product portfolio in the power electronics testing domain. Specifically engineered to tackle the challenges of precise power measurements in high-noise environments, these probes leverage exceptional dynamic range and superior common-mode noise rejection capabilities to significantly improve the accuracy and reliability of signal measurements in high-voltage, high-noise conditions. They will become indispensable tools for engineers during the development and testing of switching power supplies, frequency converters, new energy systems, and various power electronic devices.
The DPB6150 and SDP6150 Series high-voltage differential probes feature a maximum bandwidth of 400 MHz and can measure voltages up to 1500 V. With excellent common-mode noise rejection, high input impedance, and low input capacitance, they enable precise measurement of differential voltage signals and floating signals. Equipped with one-touch zero calibration and audible-visual overload alarms, these probes ensure operational safety and convenience, making them widely applicable to R&D and maintenance of switching power supplies, electronic ballasts, variable-frequency appliances, and other electrical power devices.
DPB6150 & SDP6150 Electric Specifications
SIGLENT Introduces the SDG8000A Series: A New Platform for High-Performance RF and Arbitrary Signal Generation
The new Arbitrary Waveform Generator Combines RF Signal Generation, IQ Modulation and Advanced Sequencing in a Single Platform
SIGLENT Technologies announced the launch of the new SDG8000A Series Arbitrary Waveform Generators, a high-performance signal generation platform designed for advanced RF, wireless communication, semiconductor and high-speed digital applications.
As modern communication and RF systems continue to increase in complexity, developers require signal sources capable of generating wideband, highly dynamic and realistic signals with exceptional fidelity. The SDG8000A Series was developed to address these requirements by combining wideband arbitrary waveform generation, direct RF signal synthesis, IQ vector signal generation and advanced sequencing capabilities in a single instrument platform.
The SDG8000A Series delivers in IQ-Mode output frequencies up to 5 GHz with sampling rates up to 12 GSa/s (interpolation) and 16-bit vertical resolution. Available in two- and four-channel configurations, the new platform provides up to 4 Gpts waveform memory per channel, enabling the generation of long and highly complex signal scenarios for modern RF and communication development.
Using SIGLENT’s TrueArb technology, arbitrary waveforms can be reproduced point-by-point while maintaining waveform detail and low jitter performance. The architecture supports narrow pulse generation down to 250 ps and provides advanced multi-pulse functionality for demanding applications in RF, semiconductor and power electronics development.
A key capability of the SDG8000A Series is its integrated RF and IQ signal generation architecture. The internal digital modulator enables direct RF output up to 5 GHz without requiring external IQ modulation hardware. Combined with the optional SigIQPro software package, the system supports signal generation for modern communication standards including 5G NR, LTE, Wi-Fi, Bluetooth and IoT applications. With modulation bandwidths up to 2 GHz, the platform is well suited for RF front-end validation, receiver testing, amplifier characterization and wireless communication development.
The new series also integrates advanced signal creation capabilities such as multi-tone, chirp and PRBS signal generation, as well as high-speed serial data output up to 1.25 Gbps. Its multi-level sequence architecture enables the creation of highly dynamic and realistic signal environments for burst communication, interference simulation and system-level testing applications.
For synchronized multi-channel systems, the SDG8000A Series provides inter-channel skew below 15 ps together with differential output modes, marker outputs, external clock synchronization and advanced triggering capabilities. These features make the platform suitable for MIMO and other synchronized RF test environments.
The SDG8000A Series further supports LAN connectivity, WebServer-based remote control and integrated SSD storage, enabling efficient integration into automated test systems and modern laboratory environments.
About Siglent:
SIGLENT TECHNOLOGIES began in 2002 with the development of its first digital oscilloscopes. Since then, the company has rapidly expanded its portfolio to cover a broad range of general-purpose electronic test and measurement instruments, including oscilloscopes, signal and function/arbitrary waveform generators, digital multimeters, laboratory power supplies, electronic DC loads, spectrum analyzers, vector network analyzers (VNAs), and RF signal generators.
With the introduction of the Performance Line Series in 2021, SIGLENT further advanced its technical capabilities to address demanding applications in high-performance measurement environments, including solutions reaching into the microwave frequency range up to 40 GHz.
Today, SIGLENT TECHNOLOGIES is a globally recognized provider of electronic test and measurement equipment, combining innovative features, strong engineering expertise, and reliable performance. Headquartered in Shenzhen, China, with international subsidiaries in the United States, Germany, Japan, and Malaysia, SIGLENT supports customers in more than 80 countries worldwide.
SIGLENT is certified according to ISO 9001:2015 and ISO 14001:2015 standards, reflecting its commitment to consistent product quality and responsible environmental management.
SIGLENT Launches 8 GHz Active Differential Probe for High-Speed and RF Applications
SIGLENT introduces the SAP8000D Active Differential Probe, designed to address the challenges of high-speed signal characterization and RF testing.
Featuring 8 GHz bandwidth and ultra-low 300 fF input capacitance, the SAP8000D minimizes probe loading effects while preserving signal integrity in demanding measurement environments. The probe supports both differential and single-ended measurements and provides high common-mode rejection for improved measurement accuracy.
The SAP8000D is well suited for high-speed serial bus validation, signal integrity analysis, and high-frequency circuit debugging across applications including PCIe, DDR, USB 3.0, and Gigabit Ethernet.
To accommodate a wide range of test setups, the probe supports multiple probing methods, including solder-in, handheld, and fixture-based configurations, and is compatible with various probe accessories. This flexible design enables engineers to perform reliable measurements in complex test environments with greater confidence.
By combining high bandwidth, low input capacitance, and versatile connectivity options, the SAP8000D provides an effective solution for next-generation high-speed and RF measurement challenges.
Save 20% on the SIGLENT SDS2000X Plus Oscilloscope
The SIGLENT SDS2000X Plus Oscilloscope integrates a high-performance ADC and a premium front-end design, which together ensure low noise and enhanced accuracy. Complemented by visualization and analysis tools, it empowers engineers to streamline their workflow efficiently.
For any newly purchased SDS2104X Plus, SDS2204X Plus, or SDS2354X Plus, you can get a 20% discount.
Discount Details by Model:
| Models | Price | Discount | Promotion price |
| SDS2104X Plus | $1,399 | 20% | $1,119 |
| SDS2204X Plus | $2,199 | 20% | $1,759 |
| SDS2354X Plus | $2,999 | 20% | $2,399 |
Important Information：
* Promotion expires on 3/31/2026 with purchase of a new oscilloscope of the above models only.
* This promotion is only available in North America.
To find out more about this great offer, contact quote@siglentna.com.
Save Up To 10% On Our BEST SELLING Oscilloscopes
For a limited time, SIGLENT is offering remarkable discounts of up to 10% on our best-selling SDS800X HD Series oscilloscopes—the go-to choice for precision and performance.
For any newly purchased SDS812X HD, SDS814X HD, SDS822X HD, or SDS824X HD, you can get a 10% discount. For any newly purchased SDS802X HD or SDS804X HD, you can get a 5% discount.
Discount Details by Model:
| Models | Price | Discount | Promotion price |
| SDS802X HD | $356 | 5% | $338 |
| SDS804X HD | $461 | 5% | $438 |
| SDS812X HD | $461 | 10% | $415 |
| SDS814X HD | $587 | 10% | $528 |
| SDS822X HD | $660 | 10% | $594 |
| SDS824X HD | $839 | 10% | $755 |
Important Information：
* Promotion valid 10/10/2025 through 12/31/2025 with purchase of a new oscilloscope of the above models only.
* No other discounts or promotions apply.
* This promotion is only available in North America.
Siglent launches SDM4065A 6½-Digit Digital Multimeter with enhanced precision and speed
In the automatic production lines where speed drives profitability, the Digital Multimeter as core equipment in automated testing directly impacts system efficiency. On September 25, 2025, Siglent launches the SDM4065A series high-speed 6½-digit Digital multimeters. With 2,200,000 counts, fast reading rate of 50,000 readings/s, minimum sampling interval of 20 µs, 11 measurement functions, and a touchscreen with intuitive interface, the SDM4000A not only elevates individual product testing efficiency but also enhances overall production line performance in accuracy-driven automated environments.
True 6½-digit precision
SDM4065A offers 6½-digit resolution (2,200,000 counts) with a full-scale display range from -2,199,999 to +2,199,999. Its exceptional performance ensures precise capture of subtle current variations and large voltage fluctuations.
High speed Measurement
The SDM4065A series supports up to 50,000 readings/s. Both models offer adjustable measurement speeds (fast/medium/slow). For the SDM4065A, its sampling interval can be precisely configured from 0.001 PLC to 1,000 PLC (Power Line Cycle), enabling superior performance in high-speed data acquisition and micro-variation monitoring—ideal for applications requiring precise measurements.
Three acquisition modes
 | Continuous Sampling Mode Constant-rate sampling enables real-time monitoring. |
 | Data Logging Function Supports continuous data logging for up to 100 hours with 2GB internal storage, ideal for long-term trend analysis. |
 | Digitizer Function Outperforms oscilloscopes and spectrum analyzers in high-precision, low-frequency sampling, particularly suitable for audio signal digitization. |
Advanced Math Functions
SDM4065A supports five operations: statistics, limits, dBm, dB, and relative measurements. It rapidly calculates max/min, average, peak-to-peak, standard deviation, and sample count, while enabling pass/fail testing via preset thresholds. Voltage-to-power conversion, dB-based relative measurements, and deviation analysis further enhance versatility.
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Four Display Modes
SDM4065A offers four modes: Numeric for instant clarity, Histogram for data distribution analysis, Trend Chart for dynamic data pattern observation and trend prediction, and Bar Chart for cross-condition comparisons and rapid analysis of variations and patterns under different conditions, empowering users to visualize and analyze data with deeper insights.
Digital display |
Histogram |
Trend chart |
Bar chart |
Probe Hold
After the readings stabilize, the multimeter buzzer sounds and displays the results, automatically retains the latest eight readings for users to compare and refer to. Users can access historical data at any time for in-depth analysis of equipment performance or parameter changes, and the displayed data can be cleared with a single click.
Storage & Recall
The SDM4065A series features excellent storage and retrieval capabilities. The SDM4065A series can save up to 2 million readings. Users can easily manage instrument parameter files in the internal storage area and on external USB storage devices. It supports the storage of various types of files such as reading points, pictures, CSV/XML files. Users can perform operations like creating folders, saving screen captures, copying, renaming, and deleting files, enabling efficient data management.
Remote Control & Programming
SDM4065A integrates USB Host, USB Device, and LAN interfaces, with an optional USB-GPIB module. It supports standard SCPI remote control commands, PC-based software, and compatibility with the latest mainstream multimeter command sets. Its embedded web server enables direct remote control and programming via a browser, fulfilling diverse communication and automation needs.
Web control
The SDM4065A high-speed 6½-digit multimeters strike a balance between speed, accuracy, and stability. Whether applied in automated control system testing, power engineering, electronics manufacturing and repair, telecommunications and networking, or scientific research and education, the SDM4065A series is dedicated to delivering a new measurement experience for engineers, enabling more precise and efficient testing.
SIGLENT celebrates the grand opening of its first full-process overseas production base in Malaysia
On June 12, 2025, SIGLENT held a grand opening ceremony for its first full-process overseas production base in Penang, Malaysia. Themed “Synergizing Visions, Engineering Futures”, the event was attended by over 40 distinguished guests from government and business sectors including YB Jason H’ng Mooi Lye, Penang State Exco for Local Government and Town and Country Planning; H.E. Mr. Zhou You Bin, Consul General of the People’s Republic of China in Penang; Datuk Yeoh Soon Hin, Chairman of the Penang Port Commission & Deputy Chairman of the Tourism Malaysia; and representatives from key government agencies, partners and suppliers.
As SIGLENT’s first full-process overseas production base, the Penang facility has completed its Phase I of construction and installed core manufacturing equipment. It integrates R&D, production, after-sales service, supply chain management, and operations, establishing a stable and comprehensive operational structure.
Mr. Qin Ke, the Chairman and President of SIGLENT, highlighted that the Penang base is a key step in SIGLENT’s global strategy in his speech. With an initial investment of around RM 10 million, the Penang facility has successfully completed the construction of its production setup and localizing the supply chain. A Phase II investment of around RM 100 million is planned to further expand the facility with additional product lines and supporting equipment, significantly enhancing SIGLENT’s mass production capabilities.
“Penang was chosen for its strategic location by the Strait of Malacca, its mature electronics industry ecosystem, highly skilled workforce, and strong government support for technological advancement and innovation”, Mr. Qin Ke noted.
YB Jason H’ng Mooi Lye, Penang State Exco for Local Government and Town and Country Planning, emphasized that SIGLENT’s decision to establish this milestone facility in Penang affirms the state’s global reputation as a hub for high-tech manufacturing.
He believed that the grand opening of SIGLENT’s first overseas full-process production base in Penang would strengthen the state’s electronics value chain and spur economic growth.
H.E. Mr. Zhou You Bin, Consul General of the people’s Republic of China in Penang, expressed his pleasure in witnessing a Chinese tech manufacturing company launch a new chapter in Malaysia. As China and Malaysia enter a “Golden 50 Years” of bilateral relations, he expressed hope that SIGLENT will seize the opportunity to grow boldly in Penang and become a flagship for economic and technological cooperation between the two countries, deepening mutual friendship and win-win collaboration.
Datuk Yeoh Soon Hin, Chairman of the Penang Port Commission & Deputy Chairman of the Tourism Malaysia, also warmly welcomed SIGLENT, assuring future support in ensuring efficient logistics, port accessibility, and regulatory coordination.
During the ceremony, Mr. Qin Ke outlined SIGLENT’s long-term vision in Malaysia, emphasizing that the new subsidiary is more than just a manufacturing site — it is set to become a full-chain overseas operations base. In addition to advancing trade cooperation, SIGLENT plans to actively collaborate with local universities through joint labs and talent development programs, driving innovation and contributing to the upgrading of the local electronics industry.
From early cooperation with Amazon to the establishment of subsidiaries in the U.S. and Germany in 2014 and in Japan in 2022, SIGLENT has remained committed to building a global manufacturing and supply network. The launch of the Malaysian facility marks a major step forward in this journey. Looking ahead, SIGLENT will continue expanding its overseas manufacturing footprint, with localized bases in Europe, the Americas, and Asia, to enhance global supply capabilities for its core products.
Siglent Launches 8-Channel 1 GHz Bandwidth High-Resolution Oscilloscope
The accelerating transformation across industries like automotive, renewable energy, and industrial automation is driven by the rise of advanced power electronics. High-efficiency inverters, the switch to wide-bandgap semiconductors, and tightly integrated control loops are pushing the limits of traditional test tools. As systems become more compact and capable, engineers must observe and correlate more signals across multiple domains with greater precision. Legacy oscilloscopes, designed for simpler tasks, often fall short. Today’s development workflows demand multi-channel instruments that offer deep insight, high signal fidelity, and application-focused analysis to meet the growing complexity of next-generation power and control systems.
2.5G/5G/10GBase-T Ethernet Electrical Compliance Testing
The upgraded SDS7000A series now supports full electrical compliance testing for 2.5G/5G/10GBase-T Ethernet, including critical parameters such as output drop, transmitter timing jitter, power spectral density, and MDI return loss. These features help ensure devices meet IEEE standards. Engineers can automatically generate IEEE 802.3-2018-compliant compliance test reports in HTML, XML, or PDF formats, including pass/fail status, threshold values, measured results, margin analysis, and waveform displays. This visually rich and data-driven reporting streamlines troubleshooting and product optimization.
MIPI-DPHY Compliance Testing
The SDS7000A series also supports MIPI-DPHY compliance analysis based on the CTS 1.0 specification. The oscilloscope captures HS-TX and LP-TX signaling on both data and clock lanes using its 12-bit ADC and ≥4 GHz bandwidth, combined with 5 GHz active differential probes. Eye diagram functionality is integrated for evaluating signal integrity, with automated configuration and report generation.
Real-Time Spectrum Analysis (RTSA)
Equipped with RTSA and digital down-conversion (DDC) technologies, the SDS7000A supports up to 1 GHz Real-Time analysis bandwidth. Advanced display modes include density plots, spectrum monitoring, and 3D visualizations. Compared to traditional superheterodyne spectrum analyzers, the SDS7000A offers higher bandwidth and faster signal acquisition — ideal for capturing transient events in 5G NR, 4G LTE, and Wi-Fi.
Integrated Vector Signal Analysis (SigVSA)
The SDS7000A features SigVSA vector signal analysis software, allowing direct signal analysis from DDC output without external equipment. It supports demodulation of signal types ranging from basic BPSK to complex wideband signals, such as those in 4G LTE, 5G NR, IEEE 802.11b/a/g/n/ac/ax/be standards, and 4096QAM. Both real-time and offline waveform analysis are supported, providing flexibility for laboratory and post-processing workflows.
Enhanced CAN XL Decoding Support
The SDS7000A series oscilloscopes provide comprehensive CAN protocol testing capabilities, with full support for CAN XL decoding in addition to CAN/CAN FD, enabling seamless coverage of automotive bus systems from low-speed diagnostics (10 kbps) to high-speed domain control (20 Mbps). The instrument supports both low-power and high-speed modes, making it well-suited for automotive and industrial control applications. The oscilloscope features 16 total channels (4 analog and 12 digital) for synchronized decoding and comprehensive fault analysis, including collision detection and signal reflections.
The SDS7000A also supports Wake-on-LAN (WoL), enabling users to remotely power up the instrument via Ethernet — ideal for automated test environments where physical access is limited.
With these cutting-edge features, the SDS7000A/AP oscilloscopes provide a powerful and versatile platform for engineers in data centers, wireless communications, consumer electronics, and automotive applications.
SIGLENT Releases ODP6000B Series Optically Isolated Voltage Probes
Driven by the increasing demand for highly reliable test equipment in fields such as semiconductors, new energy systems, and materials characterization, SIGLENT introduces the ODP6000B Series Optically Isolated Voltage Probes. The ODP6000B Series provides reliable solutions for testing floating high-voltage signals, third-generation semiconductor power devices, and new energy inverters.
High Bandwidth
Featuring bandwidth options of 500 MHz and 1 GHz, the ODP6000B Series utilizes advanced fiber optic transmission technology. Through electrical-optical-electrical conversion, it achieves complete electrical isolation between signal input and output, delivering ultra-high Common-Mode Rejection Ratio (CMRR). This makes it exceptionally suitable for testing switch-mode power supplies, motor drives, new energy inverters, and variable frequency drives. Particularly in high-frequency circuit testing involving third-generation semiconductors like Gallium Nitride (GaN) and Silicon Carbide (SiC), the ODP6000B excels at suppressing high-frequency common-mode noise, enabling precise measurement results.
High Performance
Compared to conventional probes, optically isolated probes offer superior CMRR and isolation voltage. They achieve an outstanding CMRR of up to 160 dB when measuring low-frequency DC signals, and maintain a robust 70 dB CMRR even at 1 GHz. This ensures effective suppression of common-mode interference across both low and high frequencies. Additionally, these probes provide an isolation voltage rating as high as ±60 kV, enabling safe electrical isolation during floating high-voltage signal testing and protecting both engineers and test equipment from hazardous high-voltage circuits.
Wide Measurement Range
When testing high-voltage or high-power circuits, the ODP6000B Series, combined with various attenuators, can measure a wide range of voltage signals from millivolts to kilovolts without compromising signal-to-noise ratio. This exceptional versatility provides an efficient solution for testing wide-bandgap (WBG) semiconductor circuits.
ODP6000B Series Electrical Specifications
SIGLENT Launches SDG3000X Arbitrary Waveform Generator for Advanced Semiconductor Testing
In response to the increasing demands of modern electronic testing—from high-speed communication systems to power semiconductor characterization—SIGLENT has introduced the SDG3000X Series Arbitrary Waveform Generator. Featuring high sampling rates, deep memory, and advanced EasyPulse and TrueArb technologies, the SDG3000X delivers precise, low-jitter signal generation for complex test scenarios. Designed for both flexibility and performance, it addresses the need for reliable instrumentation in today’s evolving test environments.
September 25(th)—SIGLENT launches the next-generation SDG3000X Series Arbitrary Waveform Generator. Designed for high fidelity and high precision signal generation, SDG3000X series offers up to 200 MHz output frequency, 40 Mpts arbitrary waveform length per channel, 16-bit vertical resolution and a maximum sampling rate of 1.2 GSa/s. Featuring a 7-inch capacitive touchscreen, an intuitive interface, and robust signal generation capabilities, the SDG3000X is well-suited for applications in communications, semiconductors, new energy technologies, and academic research.
High-Fidelity Signal Generation and Precision Pulse Output
The SDG3000X incorporates EasyPulse and TrueArb technologies to set a new benchmark for signal generation accuracy, which significantly improve upon the limitations of traditional DDS (Direct Digital Synthesis) waveform generation.
High precision pulse generation, flexible adjustment of edge pulse width
EasyPulse is optimized for pulse signal generation. It is capable of producing pulses as narrow as 8 ns with fast rising/falling edges that remain stable across frequency variations. It allows for wide-ranging, fine-grained adjustments of edge timing and pulse width, making it ideal tool for generating high-precision pulse signals.
Advanced Arbitrary and Complex Signal Generation
With 196 built-in arbitrary waveforms and a memory depth of up to 40 Mpts per channel, the SDG3000X provides the capacity to store and accurately reproduce complex signals. It also features a flexible sequence mode, allowing users to define playback order and loop counts for each waveform segment—ideal for custom and repetitive test scenarios.
Flexible signal generation, covering complex test requirements
It supports PRBS signal output up to 120 Mbps, baseband and IF IQ signal generation with symbol rates from 250 to 50 MSymb/s, and a wide range of modulation types including AM, DSB-SC, FM, PM, FSK, ASK, PSK, and PWM. With built-in Sweep and Burst modes, the SDG3000X delivers comprehensive support across a variety of test environments—from education and R&D to industrial power device testing.
Double-Pulse Testing for Power Semiconductors
Double-pulse testing is critical in analyzing the dynamic behavior of power semiconductor devices such as IGBTs and SiC MOSFETs, particularly for evaluating switching losses and conduction characteristics. The SDG3000X offers an ideal platform for this application.
With channel tracking and phase synchronization, users can precisely control pulse widths and timing intervals to simulate realistic switching behavior. Combined with remote control via USB/LAN, and oscilloscope synchronization, the SDG3000X simplifies the creation of automated test systems—enhancing both testing efficiency and data reliability.
Intelligent User Experience
Equipped with a 7-inch touchscreen, the SDG3000X allows intuitive parameter settings and signal viewing. It supports MATLAB and Python script import and oscilloscope linkage for automatic calibration. A built-in high-precision frequency counter, along with multiple communication interfaces such as LAN, USB, and GPIB, and a built-in WebServer, ensures easy remote access and synchronization across multiple devices—streamlining workflows and boosting productivity.
