ローデ・シュワルツ・ジャパン Product Lineup

The "R&S RTM3000" is an oscilloscope designed as a tool for everyday problem-solving. It features the Power of Ten (10-bit ADC, 10 times the memory, 10.1-inch touchscreen) and is compatible with all Rohde & Schwarz probes through the Rohde & Schwarz probe interface. Additionally, it is offered at a very attractive price, meeting important conditions for investment protection. 【Features】 ■ 100 MHz to 1 GHz ■ 10-bit ADC ■ 80 M samples of standard memory ■ 10.1-inch capacitive touchscreen *For more details, please refer to the PDF document or feel free to contact us.

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It features class-leading signal integrity and ultra-large memory. With the addition of class-leading noise characteristics and memory capacity to the 10-bit ADC designed by Rohde & Schwarz, it provides sharp waveforms, highly accurate measurements, and reliability even when faced with unexpected measurement challenges.

• oscilloscope

The "R&S MXO 5 Series" is a high-speed, accurate signal analysis oscilloscope with a maximum of 8 channels, achieving an update rate of 4.5 million waveforms per second. Each channel is equipped with a digital trigger system with a minimum vertical axis of 0.0001 div. The system architecture, which realizes 18-bit vertical axis resolution, ensures reliable triggering even for minute waveforms. 【Features】 ■ Performs 45,000 FFTs per second, capable of simultaneous analysis of up to 4 spectra ■ Standard memory of 500M points is parallelly equipped for each channel ■ Equipped with a 15.6-inch full HD capacitive touchscreen ■ Available in 8-channel and 4-channel models ■ Bandwidth: 8 channels: 100MHz to 2GHz, 4 channels: 350MHz to 2GHz A live demo showcasing the clear performance differences from conventional models is currently available on our website. *For more details, please check our website. Feel free to contact us with any inquiries.

• Other machine elements

The "R&S SMBV100B" is a vector signal generator that is suitable for various types of applications due to its extremely high output power and user-friendly touchscreen operation. With a frequency range of 8 kHz to 6 GHz, it covers all important RF bands in digital wireless communication. Additionally, its wide RF modulation bandwidth of up to 500 MHz meets the challenging requirements of 4G (5G) mobile communication standards. For aerospace and defense applications, its wide bandwidth allows for the generation of complex pulsed signals. 【Features】 ■ Frequency range of 8 kHz to 3 GHz/6 GHz ■ Extremely high output power of up to +34 dBm ■ 500 MHz modulation bandwidth and excellent accuracy ■ Outstanding EVM/ACPR performance even at high power levels ■ Upgrade of the measuring instrument within the facility is possible with software key codes *For more details, please refer to the PDF document or feel free to contact us.

• Signal Generator

■Intuitive operability with a capacitive touch panel ■Large hard keys, hard keys with backlighting, and a low-reflection display enable safe operation whether wearing gloves or at any time of day ■Equipped with a battery that lasts for 8 hours ■Weighs only 2.5 kg (including battery) ■Frequency can be easily expanded with optional additions. No calibration is required after expansion (limited to within the calibration period) 【Application Examples】 ■EMI debugging ■RF design and debugging ■Education and training ■Spectrum monitoring ■Electric field strength measurement ■Signal location ■Testing and maintenance of RF transmitters *For more details, please contact us.

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• Other electric meters

The "R&S FPC" is a spectrum analyzer that offers performance exceeding expectations at a low price. It is designed in Germany to the same quality standards as high-end equipment. With features such as investment protection, high resolution, and easy control, this product is well-suited for use in university laboratories, research institutions, and manufacturing/services. 【Features】 ■ RF performance designed in Germany ■ Bandwidth settings with resolution down to 1 Hz ■ Tracking generator and independent CW signal generator ■ Built-in VSWR bridge ■ 3-year standard warranty *For more details, please refer to the PDF document or feel free to contact us.

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The "R&S Cable Rider ZPH" is a cable and antenna analyzer equipped with all the essential measurement functions required for the installation and maintenance of antenna systems in the field. With its unique features, it can perform cable/antenna measurements and spectrum analysis quickly and efficiently. The analyzer is equipped with a touchscreen and a large keypad designed for field use, ensuring excellent operability. 【Features】 ■ High speed ■ Efficiency ■ Standard measurement mode ■ Optional measurement modes ■ Model-specific measurement modes *For more details, please refer to the PDF document or feel free to contact us.

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The new R&S SMB100B RF signal generator features uncompromising performance and versatility in a space-saving chassis. In addition to excellent signal purity and high output power, the R&S SMB100B is characterized by a wealth of features and extremely simple operation. It can be used in various applications in research and development, manufacturing, service, and maintenance, making it particularly suitable for applications where cost performance is emphasized. 【Features】 ■ Frequency range of 8 kHz to 1 GHz, 3 GHz, or 6 GHz ■ Excellent SSB phase noise: -134 dBc (measured value) (1 GHz, offset 20 kHz) ■ Extremely low wideband noise: -153 dBc (typical value) (15 MHz < f ≤ 6 GHz, offset 30 MHz) ■ Ultra-high output power: 34 dBm (measured value) (1 GHz) ■ Compact design: 2 HU, ¾ 19-inch width ■ State-of-the-art large 5-inch touchscreen GUI *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Signal Generator

The "R&S ZNL" is a highly versatile universal measuring instrument that condenses vector network analysis measurements, spectrum analysis measurements, and power meter measurements into a single compact unit. It offers a frequency range of 5 kHz to 3 GHz or 6 GHz, making it suitable for various RF component measurement applications in industrial electronics and wireless communications. 【Features】 ■ Excellent RF performance ■ A variety of functions for production and laboratory use, including support for calibration units ■ Improved operability with an easy-to-understand menu structure ■ User-friendly 10.1-inch large display ■ Portable for use anywhere *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

The "R&S RTP" is a high-performance oscilloscope that, thanks to its customized front-end ASIC and real-time processing hardware, can perform extremely accurate measurements at unprecedented speeds while maintaining a compact form factor. This product achieves high-class signal integrity and high capture rates. With front-end components designed by Rohde & Schwarz, it realizes an expandable oscilloscope platform ranging from 4GHz to 8GHz. 【Features】 ■ Real-time signal integrity ■ Functions of multiple measuring instruments ■ Compact and flexible setup ■ Comprehensive probe portfolio *For more details, please refer to the PDF materials or feel free to contact us.

• oscilloscope

The R&S ZNLE is an economy-class network analyzer equipped with a standard 2-port S-parameter test set. This model achieves remarkable RF performance, boasting a dynamic range of 120 dB and a trace noise of 0.001 dB, reaching class-leading levels. Furthermore, it offers measurement speeds that are approximately 10 times faster compared to models in the same class.

• Logic Analyzer

The "R&S ZNA Vector Network Analyzer" is equipped with excellent RF characteristics and a unique hardware architecture, making it easier than ever to perform demanding measurements. A DUT-oriented operating concept has been newly introduced, allowing for quick and easy execution of the necessary measurement setups. Additionally, the two independent touch screens enhance flexibility, enabling smooth and efficient operation. 【Features】 ■ Four phase-coherent built-in signal sources ■ Two built-in local oscillators for the receiver ■ Eight truly parallel measurement receivers ■ Four built-in pulse modulators ■ Mixer phase measurement that does not require a reference mixer *For more details, please refer to the PDF document or feel free to contact us.

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The "R&S NRP Power Meter Series" enables highly reliable power measurements. The components of this series, including the R&S NRX base unit, R&S NRPV virtual power meter PC software, and a comprehensive portfolio of USB and LAN power sensors, all possess these characteristics. They are suitable not only for use in manufacturing, research and development, and calibration labs but also for installation and maintenance tasks. 【Features】 ■ High cost performance and compact design ■ A comprehensive portfolio for power measurements from DC to 110 GHz, -70 dBm to +45 dBm ■ Achieves a dynamic range of up to 93 dB with 3-path diode power sensors ■ Accurate analysis of envelope power using wideband power sensors ■ High precision with thermal power sensors *For more details, please refer to the PDF document or feel free to contact us.

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The "R&S NRQ6" is a frequency-selective power sensor that combines the accuracy of a power meter with the dynamic range of a spectrum analyzer. It performs extremely accurate and fast power measurements down to -130 dBm. In addition to conventional continuous average measurements, it features a trace display function and can also perform ACLR measurements, which are common in mobile communication applications. 【Features】 ■ Frequency-selective power measurement ■ Frequency range: 50 MHz to 6 GHz ■ Power measurement range: -130 dBm to +20 dBm ■ Automatic frequency/bandwidth detection ■ Measurement bandwidth of 100 MHz *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

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.

• Power Supplies

The excellent measurement accuracy and speed of the R&S NRP power sensors have been widely recognized over many years. The R&S NRPxxS(N), R&S NRPxxT(N), and R&S NRPxxA(N) power sensors take power measurement to the next level. This device supports USB and can also be controlled via LAN. As a result, the R&S NRP power meter portfolio is unique in the industry. Key Features ❙❙ Maximum dynamic range: -70 dBm to +45 dBm ❙❙ Frequency range: DC to 110 GHz ❙❙ Readings: over 50,000 times per second ❙❙ Flexible operation with R&S NRP main unit, laptop/PC, and numerous devices from Rohde & Schwarz ❙❙ Control and monitoring via LAN and USB ❙❙ Easy LAN operation via web browser ❙❙ R&S NRPxxS(N) with the widest dynamic range ❙❙ R&S NRPxxT(N) with the highest accuracy ❙❙ R&S NRPxxA(N) suitable for EMC applications

• Sensors

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.

• Power Supplies

R&S ESW offers three models that cover frequency ranges from 2 Hz to 8 GHz / 26.5 GHz / 44 GHz. It also comes standard with high-speed FFT time-domain scanning that fully complies with CISPR16-1-1. By using time-domain scanning, parallel measurements with two types of CISPR detectors are possible. Additionally, various measurement modes such as spectrogram function, real-time spectrum analysis, and IF analysis can be utilized. The spectrogram function continuously displays the analyzed spectrum against time, allowing for the visualization of rapidly changing interference signals. Furthermore, the real-time spectrum analysis has an 80 MHz real-time bandwidth, and by combining it with afterglow display mode and frequency mask trigger functions, it becomes easy to capture noise signals hidden beneath major signals.

• EMC Testing

The R&S NGU Source Measure Unit (SMU), with extremely high accuracy and short transient response times, is ideal for tackling challenging applications. Its specialized current meter design allows for accurate measurement of current drains from nA to A in a single sweep, eliminating the need for multiple measurement sweeps. With a short recovery time, it can handle fast load variations that occur, for example, when mobile communication devices switch from sleep mode to transmission mode. High-speed data collection detects every detail with a minimum resolution of 2 μs. The R&S NGU Source Measure Unit can function as both a source and a sink when simulating batteries and loads, thanks to its adoption of 2-quadrant or 4-quadrant architecture.

• Power Supplies

The "R&S NGL200 DC Power Supply Series" is suitable for challenging applications due to its high accuracy and short transient response time. By adopting a two-quadrant architecture, it can function as both a source and a sink when simulating batteries and loads. With a short transient response time, it can handle rapid load changes that occur, for example, when mobile communication devices switch from sleep mode to transmission mode. 【Features】 ■ High accuracy source/sink ■ Technology for very challenging tasks ■ Easy operation ■ Suitable for use in labs and test systems *For more details, please refer to the PDF document or feel free to contact us.

• power supply

The R&S SMA100B from Rohde & Schwarz Japan is an RF/microwave signal generator equipped with the necessary features for high-frequency design testing environments. It allows you to select signal quality according to your application and offers three types of output level ranges. Furthermore, it meets advanced testing needs with features such as a clock synthesizer, digital ALC, SCPI recorder, and emulation mode. 【Features】 ■ Ability to select signal quality according to application ■ Offers three types of output level ranges ■ Standard equipped with a harmonic filter that balances high output and harmonic suppression ■ All models come with an electronic attenuator ■ Meets advanced testing needs *For more details, please refer to the PDF document or feel free to contact us.

• Signal Generator
• Other electronic measuring instruments

During the development of new products, valuable time is lost due to sporadic errors. In the oscilloscope's memory, the memory length for analyzing errors or error history is typically limited to a few milliseconds. This issue can be resolved with large-capacity segment memory and dedicated trigger conditions, allowing for the capture of relevant sequences without long pauses. 【Electronic Measurement Solutions】 ■ Single Shot ■ Limit collection to active signal elements ■ History and Segment Memory ■ Easy to set up, with results obtainable in a short time *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• oscilloscope

Verification of True Jitter Performance of Clocks in High-Speed Digital Design The "R&S FSWP" provides the necessary features for testing low-jitter clocks in both SSC OFF and SSC ON modes. In addition to very high AM suppression in phase noise measurements, it offers excellent phase noise sensitivity required for accurate jitter measurements in low-jitter clocks for high-speed digital designs. 【Electronic Measurement Solutions】 ■ Measurement of phase noise ■ Weighted phase noise based on the corresponding system transfer function ■ Integration of weighted phase noise over the defined jitter integration range *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Signal Generator

The R&S RT-ZPR20 active power rail probe is designed to measure the characteristics of small AC signals on DC rails. With the increasing demands on power distribution circuits, DC rails are becoming more compact, and rails that ensure clean power delivery to IC pins are starting to become widespread. 【Electronic Measurement Solution (R&S RT-ZPR20)】 ■ The probe has a 1:1 attenuation ratio, resulting in only a 10% increase in noise. ■ By effectively utilizing the ADC bit count of the oscilloscope, it is possible to increase measurement accuracy. ■ Capable of capturing high-frequency transient signals and coupled signals up to 2.4 GHz. ■ Minimizes the impact on the rail signals being measured. ■ Simultaneously displays the DC values of each power rail with a DC accuracy of 0.05%. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• oscilloscope
• probe

The R&S Cable Rider ZPH is a simple one-port cable and antenna analyzer that allows for quick and easy reflection measurements and other tasks. By reducing time and errors in the field, it helps save operational costs and minimize downtime. 【Electronic Measurement Solutions】 <R&S Cable Rider> ■ Designed for fast and efficient measurement of antenna systems ■ Provides accurate results in one go ■ Supports essential measurements for the deployment/maintenance of wireless transmission links in the field ■ Enables quick initiation of measurements ■ Prevents incorrect measurements and wrong parameter inputs in the field *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

This application note explains how to use a harmonic mixer in conjunction with Rohde & Schwarz signal/spectrum analyzers. It also focuses on the use of the conversion loss tables that come with each Rohde & Schwarz analyzer. Additionally, it includes tools for converting the format of the conversion loss tables. [Contents (Excerpt)] ■ Use of harmonic mixers for frequency range extension - Operation of harmonic mixers and spectrum analyzers - Local oscillator and IF frequencies of various spectrum analyzer families - Support for 3-port and 2-port mixers - Signal identification (image suppression), etc. *For more details, please refer to the PDF document or feel free to contact us.

• Signal Generator

Due to signal defects or abnormalities, malfunctions may occur in electrical/electronic systems. Especially in the field, these errors can lead to system downtime and increased costs. Therefore, it is important to quickly and efficiently identify errors and determine their causes. The R&S Scope Rider is a handheld oscilloscope that combines excellent performance based on high safety standards with the debugging capabilities of a benchtop oscilloscope. 【Applications】 ■ Rapid detection of low-frequency signal defects ■ Accurate defect detection through a powerful triggering system ■ History function: Analyze by going back in time ■ Mask test to clarify signal deviations ■ Data logger: Long-term debugging power *For more details, please refer to the PDF document or feel free to contact us.

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• oscilloscope

The debugging measurement device must be equipped with insulated input channels to perform dangerous high-voltage measurements. Additionally, the optional digital channels support digital signal analysis, and the trigger and decode functions are suitable solutions for monitoring the time correlation of communication interfaces based on serial protocols. 【Applications】 ■Embedded power supplies ■Evaluation of embedded AC/DC power supplies ■Configuration of R&S Scope Rider *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• oscilloscope

The R&S SMW200A vector signal generator allows for easy import of scattering parameters of active/passive 2-port interconnection networks via s2p files. Combined with excellent real-time baseband performance, it is an ideal product for high-precision RF and microwave testing that requires de-embedding of the device under test (DUT). 【Features】 <R&S SMW200A vector signal generator equipped with the R&S SMW-K544 option> ■ Vector-modulated RF and microwave signals with excellent frequency response flatness ■ Import of s2p files characterizing 2-port interconnection networks ■ Real-time DUT de-embedding using optional absolute RF level correction *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Signal Generator

The R&S Scope Rider is a handheld oscilloscope equipped with a wide range of high-performance wireless interfaces for remote access. It is a highly effective feature when high insulation and safety-focused measurements are required. Wireless access enables interactive control of live signals and fast execution of remote analysis. 【Two types of remote connection options】 ■ Direct connection ■ Connection via wireless access point *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• oscilloscope

This document describes the real-time option (FSW-B160R) of the R&S FSW and the processing system for real-time processing of the R&S FSVR. In addition to technical processing, we will also introduce applications. 【Contents (Excerpt)】 ■ Real-time Analysis - What is real-time? - Applications of real-time analysis ■ Real-time Processing System of Real-time Analyzers - FFT Window - FFT Length and Window Length - FFT Update Rate - FFT Overlap - Time Resolution of FFT Results - Probability of Intercept (POI) - Playback in Zoom Mode, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Signal Generator

Accurate ripple and noise measurements of power rails require a wideband oscilloscope and dedicated probes, providing an offset function to perform low-noise measurements and zoom in on DC voltage. The R&S RT-ZPR20 power rail probe, R&S RTE, and R&S RTO digital oscilloscopes are suitable tools for this measurement. [Challenges] ■ Direct impact on data transfer performance - Stability of the power distribution network reduces to just 60 mV (Vpp) for DDR4 memory - May decrease further in the future - Ripple and noise adversely affect clock and data jitter *For more details, please refer to the PDF document or feel free to contact us.*

• Other measurement, recording and measuring instruments
• oscilloscope
• probe

The R&S RTE and R&S RTO oscilloscopes, which achieve high functionality and easy operation, are ideal products not only for analyzing the electrical parameters of standard and custom buses but also for monitoring and debugging the entire bus system. The trigger and decode functions for continuous data streams of SpaceWire provide an especially suitable solution for the aerospace and avionics industries. 【Features (Serial Trigger and Decode Functions)】 - High waveform update rate captures fault signals without missing them - High-speed protocol decoding via hardware - Hardware-based protocol triggering ensures capture of error protocols - Historical memory allows for analysis of past data - Up to 2G sample memory ensures long-duration data is stored without loss *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• oscilloscope

By combining the R&S SMW200A vector signal generator with the R&S FSW signal spectrum analyzer, it becomes possible to conduct fast and simple power amplifier tests that include envelope tracking and digital predistortion, eliminating the need for complex test setups. 【Features】 <R&S SMW200A Vector Signal Generator> ■ Standard RF signals and envelope signals ■ Real-time shaping and delay adjustment ■ Real-time digital predistortion *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Signal Generator

This application note focuses on the measurement of harmonics using a state-of-the-art spectrum analyzer. Before diving into the main topic, we will clarify the causes of harmonics. We will also explain the advantages of the high-pass filter option for harmonic measurements with the R&S FSW. [Contents (excerpt)] ■ Introduction ■ About Harmonics - Theory of Harmonic Signals - Specification of Harmonics ■ Measurement of Harmonics - Spectrum Analyzer Design to Minimize Harmonics - Harmonic Measurement in the Microwave Band - Harmonic Measurement in the RF Band - Identification of Harmonics Generated by the DUT and those Generated by the Analyzer, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments

By using the R&S SMA100B analog RF/microwave signal generator and its high-quality pulse modulator, high-speed pulse modulation can be achieved. By applying the powerful closed-loop level control concept to high-speed pulses, excellent level accuracy and reproducibility have been obtained for a minimum pulse width of 100 ns. 【Key Benefits】 ■ Closed-loop level control for high-speed pulses with a minimum pulse width of 100 ns ■ Direct pulse output to RF ports showing fast transient response ■ Open-loop level control for high-speed pulses with a pulse width of less than 100 ns ■ Excellent absolute level accuracy of pulsed signals ■ Excellent level reproducibility of pulsed signals *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Signal Generator

This application note demonstrates the differences between intermodulation distortion measurements using a conventional spectrum analyzer with an analog narrowband IF signal path and those using a state-of-the-art spectrum analyzer with a wideband IF signal path and digital RBW filter. It also explains the advantages. [Contents (Excerpt)] ■ Introduction ■ Intermodulation Distortion - Harmonic Signals - Intermodulation Caused by Harmonic Signals - Characterization of IMD, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

This document introduces the effective number of bits (ENOB), a parameter of signal quality. It also includes methods for evaluating the effective number of bits of the R&S RTO digital oscilloscope. 【Contents (excerpt)】 ■ Basics of Effective Number of Bits (ENOB) - Analog-to-Digital Converters and Effective Number of Bits - Ideal Analog-to-Digital Converters - Non-Ideal Analog-to-Digital Converters - Signal Input Section - Evaluation of Effective Number of Bits - Selection of Amplitude Values - Selection of Frequency - Selection of Number of Samples, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

The measurement speed of spurious signals is primarily determined by the sweep speed of the spectrum analyzer. In cases where spurious radiation limits are strict with conventional sweep-type spectrum analyzers, measurements can take several hours, and in some cases, even a day. This application note demonstrates the differences in sweep speed between traditional sweep-type spectrum analyzers and state-of-the-art spectrum analyzers equipped with wideband FFT processing capabilities, explaining how the speed of general spurious measurements can be significantly improved. [Contents (excerpt)] ■ Introduction ■ Overview - Internal noise floor - Effects of detectors ■ Comparison of architectures - Architecture of sweep-type spectrum analyzers - Wideband signal/spectrum analyzers *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

This application note explains noise figure measurements using the R&S ZVA series and R&S ZVT series vector network analyzers. First, it describes the concept of noise figure measurements that do not require a standard noise source. It also discusses various measurement applications, their corresponding setups, and related matters. Additionally, it presents actual devices as examples, showcasing the setup of the measuring instruments and the measurement results. [Contents (excerpt)] ■R&S ZVAB-K30 - Noise Figure Measurement - Measurement principles - Definition of noise figure - AVG detector and RMS detector - Calculation of noise power from AVG detector and RMS detector values - System model, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

This application note explains high-accuracy measurement techniques for mixers and frequency conversion devices with built-in local signals using the R&S ZVA. The key technology of this measurement technique lies in applying a two-tone signal from a network analyzer to the frequency conversion device. By measuring the phase difference of the two signals at the input and output ports, it becomes possible to evaluate group delay and relative phase between the output and input ports. [Contents (excerpt)] ■ Introduction ■ Technical Background ■ Measurement Method Using Two-Tone Signals - Measurement Setup - Hardware Configuration - Instrument Configuration - Settings to Achieve Low Trace Noise - Calibration, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

This application note explains how to set up a Rohde & Schwarz network analyzer for spectrum measurement of the object under test. [Contents (excerpt)] ■ Introduction ■ Measurement Setup ■ Spurious Avoidance ■ Software Preselector ■ Optimization of Number of Points and Bandwidth, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

This application note concisely summarizes basic tips and information on SCPI programming for remotely controlling Rohde & Schwarz signal generators. [Contents (excerpt)] ■ Overview ■ 10 Tips ■ Starting the Program ■ Mastering Synchronization ■ Error Queries, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

All digital oscilloscopes have dead time. As a result, there may be cases where fault signals from products occurring during the dead time cannot be captured. Understanding the dead time in measurements is very important for debugging. This application note explains the causes of dead time and the importance of high waveform update rates. Additionally, we will introduce how the new features of the R&SRTO oscilloscope improve debugging efficiency. [Contents (excerpt)] ■ What is dead time? - Architecture of digital oscilloscopes - Dead time - Characteristics of digital oscilloscopes ■ What are the effects of dead time? - Invisible fault waveforms - Impact of dead time on measurements - Test time for rare fault signals, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator

The trigger is an important element of an oscilloscope. The trigger captures signals under specific conditions, displays repetitive waveforms in a stable manner, and enables detailed analysis. This application note introduces the operating principles of traditional trigger systems and further explains the digital trigger of the R&S RTO oscilloscope, which supports real-time operation. [Contents (excerpt)] ■ Principles of traditional trigger systems - The importance of triggers in oscilloscopes - Implementation of traditional trigger systems - Issues related to analog triggers ■ Digital trigger - Concept of digital triggers - Detection of trigger events using digital triggers - Timing determination of trigger points by digital trigger systems, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Signal Generator