TekBox

TekBox

TekBox is a specialist manufacturer of EMC pre-compliance and compliance test equipment, offering a comprehensive range of tools for electromagnetic compatibility testing. The company produces bulk current injection (BCI) probes, RF current monitoring probes, coaxial bias-tees, line impedance stabilization networks (LISNs), coupling and decoupling networks, and ESD simulators. TekBox equipment enables engineers to perform EMC testing to international standards such as IEC 61000, MIL-STD-461, and CISPR without requiring access to a full accredited test chamber.

Key Product Lines

• Bulk Current Injection (BCI) Probes — for conducted immunity testing per IEC 61000-4-6 and MIL-STD-461
• Line Impedance Stabilization Networks (LISNs) — for conducted emissions measurements per CISPR standards
• ESD Simulators — for electrostatic discharge immunity testing per IEC 61000-4-2
• RF Current Monitoring Probes — for RF characterization and emissions diagnostics on cables and harnesses
• Coaxial Bias-Tees — for injecting DC bias into RF signal paths during testing

Industries Served

TekBox equipment is used by electronics design engineers, EMC test laboratories, and R&D facilities working on compliance certification for consumer electronics, automotive electronics, industrial equipment, medical devices, and telecommunications products.