Ohmplus Technology Inc.

New Taipei City,  Xizhi Dist. 
Taiwan
http://www.ohmplus.com

• Booth: I3022

Overview

Ohmplus Technology focuses on high-efficiency RF and phased-array measurement technologies, delivering integrated solutions that span from R&D validation to volume production testing. The company helps electronics and semiconductor industries shorten test time and reduce overall test cost in increasingly high-frequency and complex system environments.

Ohmplus’ product portfolio centers on high-throughput measurement and modular system design, covering OTA wireless testing, RF FEM group testing, and phased-array antenna development kits. Its solutions serve RF IC, RF FEM, AiP, antenna and module manufacturers, as well as customers in communications, satellite, and system integration industries.

The OHM Fast OTA wireless measurement series provides comprehensive OTA testing capabilities for antennas and AiP modules, including radiation pattern characterization, beamforming performance evaluation, and 5G NR OTA testing. The system supports multi-band scanning and automated measurement control, making it suitable for per-unit functional testing in mass production of phased-array communication and radar products, as well as antenna tuning, beamforming calibration, and system-level OTA performance evaluation during the R&D stage.

The OHM Fast GT-S series is a multi-site ATE group testing solution designed for RF FEM devices. Combined with Ohmplus’ self-developed phase distribution and RF switching modules, the system supports 4-site or 8-site parallel testing and integrates measurement functions such as S-parameters, output power, EVM, mask, and Wi-Fi/Bluetooth testing. Leveraging a PXI-based architecture and group-testing technology, GT-S enables high test throughput with reduced instrument configuration, making it well suited for final test (FT) of packaged RF FEM devices.

In addition, Ohmplus provides phased-array antenna development kits and carbon-fiber composite CATR solutions, supplying key components to the low-Earth orbit satellite, B5G communications, defense, and RF semiconductor test supply chains. These products support next-generation high-frequency system development and measurement requirements, enabling customers to advance R&D and production in a more stable and controlled manner.

  Press Releases

• OHMPLUS to Showcase Advanced RF Testing Solutions at SEMICON Taiwan 2026 (May 10, 2026)

  SEMICON Taiwan 2026 will once again bring together leading innovators and technology companies from the global semiconductor industry. During this year’s exhibition, OHMPLUS Technology will present its latest RF testing and smart measurement solutions designed for next-generation semiconductor and wireless communication applications.

  At the exhibition, OHMPLUS will showcase a range of advanced technologies, including OTA phased-array testing systems, RF front-end module testing solutions, sub-mmWave antennas, and automated measurement platforms. Featured products such as the GT-S Middle Electronic Box (MEB) will demonstrate high-efficiency multi-site testing capabilities that help customers improve testing throughput, flexibility, and system integration.

  As semiconductor technologies continue to evolve toward higher frequencies, greater integration, and faster validation requirements, OHMPLUS remains committed to delivering reliable and scalable RF measurement solutions for R&D laboratories, production testing, and advanced wireless applications.

  Through participation in SEMICON Taiwan 2026, OHMPLUS looks forward to connecting with global industry professionals, partners, and customers to explore future trends in semiconductor manufacturing, AI-driven applications, and high-frequency communication technologies.

  Products