01OTA chambers
From desktop shielding enclosures to large chambers, integrating absorbers, antennas and DUT positioning for wireless testing.
ESBI designs and integrates OTA chambers, precision positioners and RF test systems, with mechanical, electrical, software and manufacturing capabilities.
An integrated approach to test environments, DUT positioning, RF signals and controls, shaped by your application.
01From desktop shielding enclosures to large chambers, integrating absorbers, antennas and DUT positioning for wireless testing.
02Multi-axis rotary stages, linear motion and automated handling, combining electrical and pneumatic controls for a range of DUT sizes.
03RF and microwave components, instruments and automation software, integrated for Wi-Fi throughput testing and RF signal transport.
Photos of enclosure assembly and mechanical integration at ESBI. Select a photo to view it at a larger size.
From wireless channel emulation to RF over Fiber, we help you select products and plan the right system architecture.
Recreate real-world radio propagation environments for wireless product development and validation.
Visit product websiteExtend RF signals over optical fiber for signal distribution and long-distance transmission.
Visit product websiteContact ESBI engineers to confirm product selection and specifications.

Established in 2008 and based in Xizhi, New Taipei City, ESBI Technology Inc. brings together RF communications, mechanical design, manufacturing and software integration for wireless testing and automation.
Our engineers work across requirements, design reviews, manufacturing, assembly and verification to build systems around real operating needs.
Talk with our team about your test application, system integration or product requirements.