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
SDM4000A Remote Manual
SIGLENT Expands RF Test Capabilities with the New SSG6082A-V Vector Signal Generator
With the ongoing advancement of wireless communication, the introduction of new mobile network standards, and the growing adoption of IoT and communication technologies, the demand for high-performance RF solutions continues to rise. Developers and engineers face increasingly stringent requirements, particularly in generating complex modulated signals that are essential for modern communication and IoT applications. To meet these growing demands, Siglent is expanding its portfolio with a new high-performance vector signal generator.
On March 12, 2025, SIGLENT introduced the SSG6082A-V Vector Signal Generator, a high-performance instrument with an output frequency range of 9 kHz to 8 GHz and a 500 MHz bandwidth IQ baseband source, significantly enhancing its portfolio of vector signal solutions. Concurrently, a firmware update for the PC Software SigIQPro will be released in synchronization with the SSG6082A-V, introducing expanded support for WiFi, 5G NR, LTE, and other mainstream communication protocols to streamline the generation of sophisticated signals.
Expanded Output Frequency and Power Range
With a maximum frequency of 8 GHz and a peak output level of 30 dBm for CW signals, the new generator serves as both a high-precision RF source and a carrier for modulated signals. Its wide frequency and power range meet the demanding testing requirements of many modern communication systems.
Wider Modulation Bandwidth and Superior Signal Quality
As data exchange rates between devices continue to rise, broadband communication technologies are becoming increasingly prevalent. The SSG6082A-V offers a modulation bandwidth of up to 1 GHz and excellent in-band response, thanks to precise in-factory calibration, making it suitable for a wide range of communication test scenarios.
The SSG6000A-V series features ultra-low phase noise, reaching -132 dBc/Hz at a 10 kHz offset for a 1 GHz signal. Higher spectral purity reduces test errors, enhancing the accuracy and reliability of measurement results. In wireless communication, low phase noise signals help minimize bit error rates (BER), improving communication stability and reliability.
Phase noise at different carrier frequencies
For modulated signals, the SSG6082A-V delivers an excellent adjacent channel power ratio (ACPR), ensuring high-quality signal generation while maintaining the target output power. This minimizes neighboring channel interference during multi-channel testing, enabling more accurate simulation of real-world communication environments.
5G NR Test Mode TM1.1 100M bandwidth ACPR
More Accurate Transmitter Simulation
The SSG6082A-V supports automatic amplitude, frequency, and phase compensation based on the S2P file of the test system. This compensation minimizes phase fluctuations and phase noise while flattening the signal amplitude across the entire frequency range, ensuring consistent signal levels at different frequencies. With enhanced system compatibility, the SSG6082A-V accommodates a broader range of applications, delivering precise and efficient test system performance.
Signal Pre-Distortion Capabilities
Outlook: More Protocols with SigIQPro and Comprehensive Testing Capabilities
As mobile devices continue to evolve with enhanced functionality, the demand for higher data rates and wider coverage is driving the need for more complex signal generation to validate device performance. SigIQPro is an essential tool for communication testing, designed to generate high-quality, complex modulated and protocol signals. The upcoming upgrade of SigIQPro, synchronized for release with the SSG6082A-V, will expand its capabilities to include Bluetooth, IoT, GSM/EDGE, WCDMA/HSPA+, LTE FDD/TDD, and 5G NR signal generation, along with broadband signals such as WLAN 802.11 b/g/a/n/ac/ax/be and OFDM.
Will a bandwidth upgrade affect oscilloscope user experience?
When customers purchase oscilloscopes such as SDS1104X-C and SDS1122E+, the sellers often offers bandwidth upgrade services. Some customers hesitate due to concerns about potential impacts on operational smoothness or warranty validity. In fact, upgrades performed through authorized channels will neither compromise the oscilloscopes’ performance nor affect warranty coverage…
SNA6000A_Open Source Acknowledgment
SNA5000A&SHN900A_Open Source Acknowledgment
Precise Characterization and Measurement of Material Dielectric Properties
Measuring small signal waveform is disturbed too much.
1、鼎阳的SDS1000系列最小可以测到毫伏级别信号，并在最低的2mV/div档位自动开启带宽限制功能，有效滤除高频杂波。
2、将夹子接到信号的参考地上，这样可以有效的减少因为示波器与测量信号因为参考地电位差异导致的波形显示失真。
3、鼎阳的SDS1000系列最小可以测到毫伏级别信号，并在最低的2mV/div档位自动开启带宽限制功能，有效滤除高频杂波。
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.
We are happy to announce the winner of Round 2 of SIGLENTs Review activity 2020
We received 19 participants from August 11, 2020 to November 11, 2020 in Round 2 of our Online Review activity. After the exciting drawing process, we finally have winner!
Name: Joshua Mo***
Drawing number: 10
The Winning Review link: https://www.amazon.com/review/R3PRSZ06X85KY3
The winner can choose between two of our most valuable products: The SIGLENT SDS1104X-E (100 MHz) digital oscilloscope or SIGLENT SDG2042X (40 MHz) function/arbitrary waveform generator.
For the video review part, we received 18 participants from May 11, 2020 to November 11, 2020 in Round 1 of Video Review activity. After the exciting drawing process, we finally have winner!
Name: Joshua Per****
Drawing number: 17
The Winning video post: https://youtu.be/HI7DGjgl2tw
The winner can get a SIGLETN SDS2104X Plus (100 MHz) digital oscilloscope.
Congratulations!
Here is the link of our video of the drawing process on YouTube: https://www.youtube.com/watch?v=yiC1CST6Tw0&feature=youtu.be
If you didn’t win, don’t give up!
You can still participate in this event. Just send us an email to register. This contest will run until May 11, 2021, and the winner will be announced every three months. There are the additional details here: Review activity 2020.
There is also additional information about this activity on EEVblog. We look forward to your comments.
http://www.eevblog.com/forum/testgear/win-a-free-siglent-oscilloscope-or-generator!/
SIGLENT TECHNOLOGIES CO., LTD reserves the right of this activity.
If you have any question about the drawing process or this activity, please feel free to contact us: sales@siglent.com
