Evaluation of keyless entry using the Sparena DSA800 series.

The DSA800 series spectrum analyzers are equipped with solutions that are well-suited to meet your RF analysis needs.

A versatile device that provides a wireless frequency (RF) analysis solution with excellent accuracy and noise performance, suitable for general spectrum analysis, RF recording/replay, EMC compliance testing/troubleshooting, spectrum monitoring, radio wave detection, and interference signal detection. - Frequency range: 1.5GHz / 7.5GHz - Maximum real-time bandwidth (RTBW): 10Hz to 1MHz - Minimum displayed average noise level (DANL): -161dBm - EMI pre-compliance measurements - Tracking generator and VSWR function - Comfortable operation and confirmation with a 10.1-inch touchscreen *For more details, please refer to the PDF document or feel free to contact us.

• Logic Analyzer

The RSA3000 series real-time spectrum analyzers offer the best solutions for your RF analysis needs.

A wireless frequency (RF) analysis solution equipped with excellent accuracy and noise performance, ideal for general spectrum analysis, RF recording/replay, EMC compliance testing/troubleshooting, spectrum monitoring, radio wave detection, and interference signal detection. ■ Frequency bands: 1.5GHz / 3GHz / 4.5GHz Maximum real-time bandwidth (RTBW): 10MHz to 40MHz ■ Minimum displayed average noise level (DANL): -165dBm ■ Minimum 100% signal capture probability (POI): 7.45µs ■ EMI pre-compliance measurement ■ Tracking generator and VSWR function ■ Comfortable operation and confirmation with a 10.1-inch touchscreen *For more details, please refer to the PDF document or feel free to contact us.

• Logic Analyzer

The RSA5000 series real-time spectrum analyzers offer solutions well-suited to meet your RF analysis needs.

The RSA5000 Real-Time Spectrum Analyzer features real-time measurement and sweep measurement, optional Vector Signal Analysis (VSA) application software, and EMI measurement application software (EMI), providing excellent performance and specifications. The frequency range is from 9 kHz to 6.5 GHz (RSA5065), and there is also a "-TG" model with a tracking generator, making it widely applicable in fields such as corporate research and development, production lines, and education. *For more details, please refer to the PDF materials or feel free to contact us.*

• Time-frequency measurements

The RIGOL Real-Time Spectrum Analyzer RSA3000 series is optimal for analyzing the Wireless Battery Management System (wBMS).

The wireless battery management system (wBMS) uses low-power Bluetooth LE 5.1 devices based on the Bluetooth Low Energy (LE) standard as a wireless system. A "real-time" spectrum analyzer is essential for capturing frequency-hopping Bluetooth signals. The RIGOL RSA3000 series offers high-end features at a low price, including: ■ Up to 40 MHz real-time bandwidth (RTBW) ■ Minimum 7.45 μs 100% signal capture probability (POI) ■ Frequency mask trigger The frequency bands available are three models: 　RSA3015E – up to 1.5 GHz, excluding tax: ¥375,000 　RSA3030 – up to 3 GHz, excluding tax: ¥608,000 　RSA3045 – up to 4.5 GHz, excluding tax: ¥764,000 *For more details, please feel free to contact us.

• Time-frequency measurements

Mr. Enja from EMC Village clearly explains in a video and description the principles and applications of 'Real-Time Spectrum Analyzers.'

Table of Contents 1. Method of Spare Analyzer 2. Specifications of RSA3045-TG 3. Differences Between Swept and Real-Time Methods 4. Applications in Conducted Emission Noise 5. Applications with Near-Field Probes 6. Tracking Generator 7. Conclusion Video: Approximately 17 minutes Please subscribe to the channel of "EMC Village's People" Engeer. Recommended Videos: [Ultimate Edition] A Must-See for Beginners! Explained from Zero How to Use an Oscilloscope | RIGOL DHO1204 https://www.youtube.com/watch?v=flAJDrMVhhQ Explaining Recalls Due to Noise Interference #44 https://www.youtube.com/watch?v=tw-dc87Veb8 [Noise Countermeasures] Don't Miss Out! How to Use Ferrite Cores #28 https://www.youtube.com/watch?v=aoXgvftqj70

• Other electronic measuring instruments

"EMI Noise Measurement Operation Guidebook" by a spectrum analyzer with a built-in preamplifier for just 162,000 yen (campaign price).

This is an operation manual for engineers who do not usually use spectrum analyzers, specifically for measuring EMI noise. It is a guide (with illustrations) for operating the RIGOL DSA815. - Principles of Spectrum Analyzers - Comparison with Oscilloscopes - Block Diagram for Understanding Spectrum Analyzers - Operating Procedures for EMI Noise Measurement The RIGOL DSA815 is available at a 40% discount as part of the "Inventory Clearance Spring Campaign," with a regular price of ¥270,000 now at ¥162,000 (excluding tax). It comes with a standard 3-year warranty and is available for immediate delivery. https://jpmall.rigol.com/content-news-detail.html?article_id=82

• Other electronic measuring instruments

This PC software is equipped with various features that control the spectrum analyzer and facilitate EMI measurements.

By conducting EMI compliance testing during the development cycle, it is possible to accelerate the development process, gain a detailed understanding of the design, and reduce overall costs. Through pre-compliance testing, several tools and techniques can be used to identify trouble areas related to EMI, and after understanding the solutions to resolve those issues, you can proceed to the compliance test lab. Rigol provides spectrum analyzers, RF generators, near-field probes, detectors, and PC-based software to meet all EMI pre-compliance testing requirements, supporting customers focused on reducing time to market and costs.

• Other electronic measuring instruments

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!