ローデ・シュワルツ・ジャパン Product Lineup

The oscilloscope is a key measurement tool today for engineers to test/evaluate power supply designs. By adding the "R&S RTx-K36 Frequency Response Analysis (Bode Plot) option," it can also be used as a low-cost alternative to low-frequency network analyzers or dedicated standalone frequency analyzers. This document provides detailed information on topics such as "Injection Points and Probing," "Device Settings," and "Measurement Results." [Contents] ■ Challenges ■ Rohde & Schwarz Solutions ■ Measurement Setup ■ Summary *For more details, please refer to the PDF document or feel free to contact us.

Rohde & Schwarz oscilloscopes feature excellent signal reproduction, high-speed acquisition, an innovative triggering system, and an advanced user interface. You can choose from a variety of oscilloscopes, ranging from general-purpose models for service, maintenance, and education to top-class measuring instruments for research and development or EMI debugging in the 600MHz to 8GHz range. By using the "R&S RTx-K31 Power Analysis Option," it becomes easier to analyze on/off operation, internal transfer functions of circuits, safe operating areas (SOA), output signal quality, and losses, and you can select from various types of Rohde & Schwarz probes for measuring current signals. 【Features】 ■ Power analysis ■ Wideband and multi-channel RF signal analysis ■ Signal integrity, etc. *For more details, please download the PDF or contact us.

The R&S NGM200 power supply, with high precision and short recovery time under load, is ideal for challenging applications. By adopting a two-quadrant architecture, it can function as both a source and a sink when simulating batteries and loads. Its short response time allows it to handle rapid load changes that occur, for example, when mobile communication devices switch from sleep mode to transmit mode. High-speed data capture and useful battery simulation capabilities expand the range of applications.

The R&S NGP800 DC power supply series includes five models of 400 W or 800 W, providing maximum power at various operating points. Two or four 200 W outputs can supply up to 64 V or up to 20 A per output. Electrically equivalent, galvanically isolated outputs can be connected in series or parallel to supply up to 250 V or 80 A.

The "MXO 3 Series" is a product that combines advanced hardware and software technology to achieve fast and highly accurate measurements in a compact form. It provides the freedom and versatility required for business without compromising on results. It boasts top-class accuracy in its category and is equipped with a high-sensitivity digital trigger that can detect even the slightest changes in minute signals. Due to its small footprint and lightweight design, it can be easily installed on crowded benches, and moving it to different measurement locations is also straightforward. 【Features】 ■ Industry-leading update speed (4.5 million times/second) ■ Top-class real-time signal capture (up to 99%) ■ High-performance and highly flexible digital trigger ■ 125M points of large-capacity standard memory ■ All models feature a space-saving design that fits neatly on a bench *For more details, please download the PDF or feel free to contact us.

The "MXO 4 Series" is a product that achieves high-speed analysis with rapid insights through groundbreaking technological innovation. It features a 13.3-inch full HD capacitive touchscreen and an intuitive user interface, allowing users to master the operation in just 15 minutes. It achieves an update speed exceeding 4.5 million waveforms per second and is equipped with one of the industry's largest standard memory capacities of 400 million points per channel. 【Features】 ■ Achieves an update speed exceeding 4.5 million waveforms per second ■ 12-bit ADC available at all sampling rates ■ Fastest in its class with highly accurate spectrum analysis ■ Equipped with one of the industry's largest standard memory capacities of 400 million points per channel ■ Industry-leading trigger rearming time of 21 ns ■ Class-leading trigger jitter of less than 1 ps *For more details, please download the PDF or feel free to contact us.

This document is the comprehensive catalog of probes and accessories for Rohde & Schwarz oscilloscopes. It includes a wide range of passive probes, active wideband probes, modular wideband probes, high-voltage probes, EMC near-field probes, and more accessories. We offer a comprehensive range of probe accessories to achieve optimal signal contact and measurement flexibility. [Contents (partial)] ■ Overview ■ Models ■ Selecting the appropriate probe ■ Passive probes ■ Passive wideband probes *For more details, please download the PDF or feel free to contact us.

The "Passive Probe" is our standard oscilloscope accessory. Equipped with a BNC connector, it can be used with almost any oscilloscope. When a passive probe with lead-out pins is connected to our oscilloscope, the attenuation ratio is automatically detected. The built-in spring chip allows for reliable contact with the DUT. 【Features】 ■ Precision measurement with individual adjustments ■ Abundant accessories - Spare spring-loaded chips, rigid chips, ground contact springs, ground leads, color-coded rings *For more details, please download the PDF or feel free to contact us.

The "wideband passive probe," which achieves low noise and high linearity, is a low-cost solution for measuring controlled impedance lines. Its compact design makes it easy to measure on densely populated printed circuit boards. It can be used as a low-cost and powerful measurement tool instead of an active probe when measuring high-speed signals on low-impedance lines. 【Features】 ■ Nearly constant across the entire frequency range ■ Extremely low input capacitance and low noise ■ High linearity, suitable for spectrum analysis applications ■ Standard accessories - Soldering pins, rigid chips, soldering ground pins, spring-loaded ground chips, pin connector adapters, etc. *For more details, please download the PDF or feel free to contact us.

We offer a variety of "active wideband probes." These feature a high input impedance of 1 MΩ, a low input capacitance of less than 1 pF, and a wide dynamic range. They also include beneficial features such as offset correction, a high-precision built-in voltmeter, and convenient micro buttons for oscilloscope control. Please feel free to consult us when you need assistance. 【Features】 ■ Wideband design ■ Minimization of impact on measurement signals ■ Wide dynamic range and high linearity ■ Convenient measurement instrument control via built-in micro buttons ■ R&S ProbeMeter: built-in high-precision voltmeter ■ Built-in memory and future-proof probe interface *For more details, please download the PDF or feel free to contact us.

The "Modular Wideband Probe" is an easy-to-use solution that employs advanced technology to meet the requirements of current probing. It features a unique multi-mode capability, allowing users to switch between differential mode, common mode, and single-ended mode. The system includes probe chip modules to accommodate various measurements and conditions, and the built-in R&S ProbeMeter function enables high-precision DC voltage measurements to be performed simultaneously. 【Features】 ■ Amplifier modules with bandwidths ranging from 1.5GHz to 16GHz are available ■ Automatic detection and setup of the probe with our oscilloscopes ■ Equipped with a unique multi-mode function ■ Highly flexible, allowing setups for various measurements ■ Access to multiple probe points with a single probe chip *For more details, please download the PDF or feel free to contact us.

The "Power Rail Probe" is a product that allows for instant measurement of DC voltage using a built-in high-precision DC voltmeter. With its wide bandwidth, high sensitivity, ultra-low noise, and very large offset correction, it is well-suited for evaluating power rail characteristics. It enables accurate ripple measurements with a bandwidth of up to 4.0 GHz, and its 1:1 attenuation ratio and low noise achieve excellent sensitivity. 【Features】 ■ Bandwidth of up to 4.0 GHz with extremely low added noise ■ Measurement of small voltages on large DC offsets ■ R&S ProbeMeter: Built-in high-precision DC voltmeter ■ Comprehensive accessory package *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Multi-Channel Power Probe." With up to four voltage channels and four current channels featuring 18-bit resolution, it supports current/voltage measurements over a wide dynamic range. By attaching two R&S RT-ZVC probes to an R&S RTO6 or R&S RTP oscilloscope, you can analyze eight voltage signals and eight current signals in parallel using the signals captured by the oscilloscope. 【Features】 ■ Extremely wide dynamic range due to 18-bit ADC resolution ■ Switchable sensitivity for internal/external shunt current measurements ■ Noise reduction through wide bandwidth and flexible filtering ■ Simultaneous accurate measurement of up to eight power rails ■ Ultra-low noise front end for sensor signal measurements ■ Flexible connection options to accommodate various applications *For more details, please download the PDF or feel free to contact us.

Our "High Voltage Probes" portfolio includes passive single-ended probes and active differential probes that can handle voltages up to 6000V (peak). The differential models can be used for measurements in CAT IV environments. The differential probes provide excellent common mode rejection ratio (CMRR) over a wide frequency range. With a bandwidth of up to 200 MHz and excellent CMRR across a wide frequency range, they are ideal for measuring high-speed switching semiconductors. 【Features】 ■ 200 MHz bandwidth and excellent CMRR ■ Measurements with top-class accuracy ■ Offset capability of up to 2000V with top-class vertical axis sensitivity ■ Ease of use and complete integration with Rohde & Schwarz oscilloscopes ■ Measurement of voltages up to 1000V (RMS) with a bandwidth of 500 MHz *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Optical Isolation Probe" that we handle. By adding the R&S RT-ZISO isolation probing system, we have expanded our portfolio for high-voltage and high-speed common mode signals. This enables us to support test applications for WBG and high-speed IGBT switch nodes. Various models allow measurements of up to 3000V in CAT III environments. 【Features】 ■ Eliminates the possibility of an electrical return path for common mode signals by using laser communication between the probe head and receiver. ■ Detailed signal measurements with 18-bit vertical resolution. ■ Detailed waveform analysis is also possible with features such as zone triggering and high-speed spectrum measurement. *For more details, please download the PDF or feel free to contact us.

Our "Current Probe" is a product that allows for accurate measurement of DC and AC current levels without affecting the circuit. By using this product, you can precisely measure DC/AC current without disconnecting the power circuit during measurement. Additionally, it features a robust design that is easy to operate. Demagnetization and offset correction can be performed directly at the probe connector. 【Features】 ■ DC/AC measurement without interrupting the circuit ■ Reliable design and easy operation ■ Easy skew correction for simultaneous current/voltage measurement ■ External power supply supporting up to 4 current probes *For more details, please download the PDF or feel free to contact us.

The "EMC Near-Field Probe" is a product that analyzes EMC issues in electronic circuits and identifies their causes. We offer several types of near-field probe sets. These include electric field probes and magnetic field probes, which can be used with oscilloscopes, signal/spectrum analyzers, and EMI test receivers. 【Features】 ■ A cost-effective solution for the development team to perform EMI debugging directly on the lab bench ■ The ability to display unwanted EMI simultaneously in both time domain and frequency domain, improving debugging efficiency ■ A versatile near-field probe set *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Probe-related Accessories" that we handle. We offer a lineup that includes the "Probe Interface Adapter," which allows specific Tektronix TekProbe Interface Level II probes to be used with our oscilloscopes, and the "Probe Positioner," which enables precise and flexible positioning of probes for advanced electronic measurements. Additionally, we have external front ends that achieve the highest signal quality. 【Partial Lineup】 ■R&S RT-Z2T ■R&S RT-ZA29 ■R&S RT-ZAP ■R&S FE44S ■R&S FE50DTR ■R&S FE110SR *For more details, please download the PDF or feel free to contact us.

The "R&S RTB 2 Series" is an oscilloscope that combines advanced operational concepts with the Power of Ten, making it an ideal general-purpose tool for students, enthusiasts, technicians, and engineers. Equipped with our customized 10-bit A/D converter, it offers four times the resolution compared to traditional 8-bit A/D converters. The improved resolution allows for sharper waveforms, revealing the details of signals. 【Features】 ■ 10-bit ADC ■ 10M points of memory ■ 10.1-inch capacitive touchscreen ■ Startup time of just 10 seconds ■ A single device serving ten functions *For more details, please download the PDF or feel free to contact us.

The "R&S Scope Rider RTH" is a high-performance yet robust and portable design, serving as a versatile measurement tool for development and field use. It exhibits performance and capabilities equivalent to an oscilloscope for development purposes, while also offering the convenience and durability of a battery-operated handheld device. Additionally, it is equipped with up to four CAT IV 600 V rated isolated input channels, allowing for safe measurement of high-voltage electronics. 【Features】 ■ 7-inch, 800×480 pixel capacitive touch display ■ Over 4 hours of battery life ■ Measurement mode switching ■ One-touch report generation: Easily save screenshots/measurements ■ Robust dust and water resistance ■ Large buttons operable while wearing gloves *For more details, please download the PDF or feel free to contact us.

Are you struggling with debugging electronic circuits or dealing with noise issues? "Can't find abnormal signals that occur only rarely." "It takes time to evaluate noise at multiple locations." We will solve the above problems! # Features # 1. 100 times faster than competitors! Instantly capture intermittent faults at "4.5 million waveforms per second." The waveform update rate is over 100 times that of typical oscilloscopes. Rare abnormal signals that occur in milliseconds or microseconds, as well as hard-to-catch intermittent faults, are displayed on the screen instantly without missing a beat. 2. No sensitivity limitations! The "digital trigger" reliably captures even minute signals. Breaks the limitations of conventional analog triggers that fail to trigger on small abnormal signals due to insufficient trigger sensitivity. With no sensitivity restrictions, even the smallest signal changes can be reliably captured and evaluated. 3. Four times the work efficiency! "Multi-channel FFT" for centralized monitoring of noise at multiple locations. Unlike other products that can only perform FFT on one channel, this device can execute high-speed FFT on up to four channels simultaneously. This allows for the observation and comparison of noise at multiple locations on the circuit board at once, significantly improving the efficiency of identifying noise sources.

Do you have any of these concerns in the development field of electrical and electronic circuits? "Abnormal waveforms that occur only once every few hours are not displayed on the screen, causing delays in identifying the cause." "Due to insufficient trigger sensitivity, minor defect signals are missed, resulting in overlooking critical moments." "Noise evaluations at multiple locations are measured one channel at a time, leading to excessive rework and labor." The "MXO 3 Oscilloscope" fundamentally resolves delays in circuit debugging. 【Three Strengths】 1. Over 100 times faster update rate compared to competitors: With an overwhelming update rate of 4.5 million waveforms per second, it captures even extremely rare defect signals instantly. 2. Unique digital trigger: Without sensitivity limitations, it reliably holds even minor signals that would be missed by analog triggers. 3. 4-channel high-speed FFT: Simultaneously observes noise at multiple locations, eliminating the hassle of measuring one location at a time and increasing noise source identification efficiency by about four times. Why not eliminate the stress of waveform observation during the prototyping and evaluation phases and significantly advance your development schedule? *For more details, please download the PDF or feel free to contact us.

Are you hearing cries like these before product shipment or during debugging? "I can only do FFT on one channel, and it's painful to keep reconnecting the probe to search for noise." "While I'm reconnecting, the noise state changes, making it impossible to make accurate comparative evaluations." "I spend days identifying which component is the noise source (the perpetrator) and which one is the victim." The "MXO 3 Oscilloscope" fundamentally reduces the labor involved in noise countermeasures. 【Three Strengths】 1. Up to 4-channel high-speed FFT: Unlike other products that are limited to 1 channel, it can perform high-speed FFT on 4 channels simultaneously, allowing for instant comparison of spectra from multiple locations. 2. Ultra-fast operation with 4.5 million waveform updates per second: It offers overwhelming responsiveness not only in the time domain but also in the frequency domain, ensuring that sudden burst noise is not missed. 3. High-precision digital trigger: It can reliably trigger on small signals that are often buried in noise, allowing for pinpoint capture of noise at the desired moment. It enhances noise evaluation efficiency by about four times and dramatically compresses the countermeasure period. *For more details, please download the PDF or feel free to contact us.

Are you struggling with these troubles in the circuit verification field? "Even after adjusting the trigger level, the signal is too weak to trigger, causing the screen to scroll." "I can't catch the tiny error signals buried in noise, so I can't give the quality assurance OK." "Even though it's certain that a malfunction is occurring, the oscilloscope is displaying a downsampled waveform." The "MXO 3 Oscilloscope" fundamentally resolves these trigger limitations. 【Three Strengths】 1. Digital Trigger with No Sensitivity Limits: Our unique technology breaks through the sensitivity barrier, allowing 100% triggering on extremely small signals that were overlooked with analog methods. 2. Ultra-fast Update Rate of 4.5 Million Waveforms per Second: With an update rate that surpasses competitors by more than 100 times, it eliminates screen dead time (non-display time) to the utmost limit. 3. Simultaneous FFT Analysis on 4 Channels: Frequency domain analysis is performed in parallel across all channels, allowing for immediate visualization of where noise is propagating from. *For more details, please download the PDF or feel free to contact us.