Morgan Hill, CA – October 8, 2026 – Anritsu , in collaboration with CANDOX Systems Inc. (hereafter CANDOX Systems), evaluated a chamberless production testing solution for 60 GHz radar and sensor products and verified its effectiveness. The evaluation confirmed that production testing can be performed without requiring large anechoic chambers while ensuring correlation with certification measurement results under Japan's Radio Act.

To calculate the differences between measurement results obtained using this solution and those obtained through the certification test methods specified under Japan’s Radio Act, measurements were conducted at the laboratory of TÜV Rheinland Japan Ltd., an independent third-party certification body. Based on these results, Anritsu confirmed a correlation between the two measurement methods.
The 60 GHz radar and sensing market continues to expand across a wide range of applications, including vital-sign detection, motion sensing, security systems, and industrial equipment. As production volumes increase, manufacturers face growing challenges in reducing test system footprint and capital investment while building a production test environment that ensures correlation with certification measurement results under Japan’s Radio Act.

The evaluation was conducted using Anritsu’s millimeter-wave measurement solution based on its signal analyzer together with CANDOX Systems’ 60 GHz near-field probe.

Difference data was obtained by comparing the far-field measurement results used in the certification test methods specified under Japan’s Radio Act with measurement results acquired using the near-field probe.

By applying this difference data, the evaluation confirmed that chamberless near-field measurements can ensure correlation with certification measurement results. This approach was also shown to be applicable to production testing in a compact measurement environment without requiring large anechoic chambers.
This solution has the potential to help manufacturers reduce test system footprint, lower capital investment, and improve production efficiency while maintaining confidence in measurement accuracy.

Through continued collaboration with industry stakeholders, Anritsu will continue advancing the validation and practical application of measurement technologies that support the growth of the millimeter-wave sensing market. By supporting customers in product development and production, Anritsu will continue contributing to the adoption and broader market growth of millimeter-wave sensing technologies. Learn more about the Millimeter Wave Test Solutions

About CANDOX Systems Inc.

CANDOX Systems is a technology company providing antenna and RF solutions for high-frequency and millimeter-wave applications. The company’s proprietary near-field probe technology supports the building of measurement and evaluation environments for millimeter-wave devices, including 60 GHz radar and sensing products. Contact: sales@candox.co.jp

About TÜV Rheinland Japan Ltd.

TÜV Rheinland Japan is the Japanese subsidiary of TÜV Rheinland Group, a global independent testing, inspection, and certification organization headquartered in Germany. The company provides product safety testing, certification, and quality assurance services to support customers in bringing products to global markets.
For more information, visit TÜV Rheinland.

About Anritsu

Anritsu Corporation is a global provider of innovative communications test and measurement solutions for 130 years. Anritsu’s philosophy engages customers as true partners to help develop wireless, optical, microwave/RF, and digital solutions for R&D, manufacturing, installation, and maintenance applications, as well as multidimensional service assurance solutions for network monitoring and optimization. Anritsu also provides precision microwave/RF components, optical devices, and high-speed electrical devices for communication products and systems. The company develops advanced solutions for 5G, M2M, IoT, as well as other emerging and legacy wireline and wireless communication markets. With offices throughout the world, Anritsu has approximately 4,000 employees in over 90 countries.

To learn more visit www.anritsu.com and follow Anritsu on Facebook, LinkedIn, Twitter, and YouTube.