Tekbox

Tekbox – Trusted EMC Pre‑compliance Tools for R&D Labs

Tekbox’s Journey – From Singapore roots to EMC innovation

Founded in 2008 as a design company, Tekbox soon expanded into developing products for smart agriculture and environmental monitoring. EMC pre-compliance testing was a core part of the design process, enabling faster development and lower costs.

After gaining traction with an open hardware LISN design, Tekbox industrialized its internal test tools and became a trusted name in EMC pre-compliance. With vertically integrated manufacturing, the company ensures quality and fast product turnaround.

Originating in Singapore with a branch in Ho Chi Minh City, Tekbox delivers specialized EMC pre‑compliance hardware—from RF amplifiers and LISNs to open TEM cells—paired with its proprietary EMCview software. This ecosystem allows engineers to detect and fix electromagnetic issues early in the design cycle

Product range – A complete toolkit for lab‑based EMC testing

Tekbox offers a well-integrated set of EMC test instruments tailored for pre‑compliance evaluations:

Near‑field probes: Pinpoint PCB emission hotspots and assist in EMI source localization.

RF amplifiers: Boost signal levels across wide frequency ranges, enabling active EMI testing.

LISNs and noise separators: Measure conducted emissions and differentiate between common and differential mode noise.

TEM cells: Provide controlled environments for radiated emission and immunity testing at the bench.

Comb generators: Generate broadband reference signals for spectrum analyzer calibration.

Antennas and current probes: Capture far-field emissions and cable-borne RF currents.

RF accessories: Cables, attenuators, and connectors ensure accurate and reliable signal paths.

Why Tekbox stands out as a trusted choice

Fully integrated test ecosystem: All components align seamlessly in pre‑compliance workflows—reducing costly mistakes at test labs.

User-centric design: Intuitive software, consistent hardware interfaces like SMA/N connectors, easy to adopt.

Cost-effective innovation: Offers SME‑friendly pricing without compromising performance benchmarks.

Transparent manufacturing: Designed in Singapore, assembled in Vietnam—ensures supply chain clarity and local support.

Bottom line – Tekbox, the springboard for EMC-ready products

Tekbox offers a coherent set of EMC test tools—from probes, amplifiers, LISN, TEM cells to EMCview software—optimized for bench-level pre‑compliance. Together, they empower engineers to detect signal integrity issues early, shortening development cycles and saving on future re‑testing costs. That practicality and coherence position Tekbox as the go-to platform for EMC development and lab testing.

EMIN is the official distributor of Tekbox products and services in Vietnam.

For more details, please contact us:

EMIN Vietnam Joint Stock Company

Website: https://emin.vn

EMIN Ha Noi - Vietnam:

Address: No 203 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City

Phone: (024) 35.381.269 - (024) 35.381.271- (024) 35.381.272

Hotline: (+84) 867820758

Fax: (024) 35 190 360; Email: hn@emin.vn

EMIN HCMC - Vietnam:

Address: No 110A Chu Van An, Ward 26, Binh Thanh District, Ho Chi Minh City

Tel: +84 (28) 3811 96 36 - +84 (28) 3811 93 59 - +84 (28) 3811 62 13