High-Power LISNs for EMC Testing

A Line Impedance Stabilization Network (LISN) is an essential measuring instrument used in EMC testing. The primary purpose of a LISN is to monitor RF signals within a specific frequency range while maintaining a stable impedance value. This is crucial for consistent and accurate measurements. Additionally, the LISN shields other sensitive and valuable measuring equipment.…

The importance of PCB shielding in today’s electronics

As electronic devices become increasingly compact and complex, their susceptibility to electromagnetic interference (EMI) rises. This interference can lead to malfunctions, data loss, and even complete system failure, resulting in costly downtime and potentially dangerous situations. Electronics engineers face the challenge of effectively shielding sensitive components to ensure the reliability and performance of their products.…

EMC Shielding and IP Sealing

Parker Chomerics CHO-SEAL 6750 is a newly developed conductive and soft-elastomer material designed for creating combined seals for EMC shielding and environmental protection. The base material is a low-hardness, nickel-graphite-filled fluorosilicone elastomer. The high temperature and chemical resistance of CHO-SEAL 6750 make it an excellent choice for environmental sealing and EMC shielding across a broad…

Absorber Material in Alternative Forms

ABS-SRB is an epoxy-based, magnetically loaded microwave absorber material developed by ABS Technics. Due to the rigidity of this material, it can be custom-machined into specific shapes. It is commonly used in microwave applications such as RF loads, signal filters, and as a current suppressor on the surface of antenna elements. ABS-SRB is available in…

Power Injectors for RF Conducted Immunity Testing

Com-Power’s power injector probes are utilized for RF conductivity tests according to IEC 61000-4-6, CISPR 16-1-2, RTCA DO-160, and MIL-STD 461 standards. When suitable Coupling Decoupling Networks (CDN) are not available for the port under test, these power injectors are employed in conjunction with spectrum analyzers or EMI receivers. This method involves injecting a significant…

Cooperation with Albatross-Projects enhances expertise in EMC/RF test chambers

Recently, EEMC and Albatross-Projects have entered into an agreement to collaborate closely in the field of EMC/RF test chambers and EMC laboratories. While Albatross Projects benefits from EEMC’s local market knowledge, Albatross Projects’ technical expertise and project management contribute to the construction and outfitting of test and measurement chambers. With a solid 25-year history and…

Broadband Microwave Absorber Material

ABS-LCF by ABS Technics is a microwave-absorbing material, lightweight, flat, flexible, with an open-cell structure. It consists of a single-layer polyurethane foam core covered with a dielectric graphite solution with flame-retardant properties. It is widely used in various RF applications across a broad frequency range. The RF performance of the material is related to its…

Biconical Antenna for High-Power RF Fields

The SAS-544 biconical antenna by AH Systems is designed with a coaxially wound balun for increased uninterrupted load capacity. The SAS-544 antenna can be utilized for both transmitting and receiving high-power RF fields, encompassing immunity measurements as well as radiation measurements. The SAS-544 is employed for various tests including FCC, MIL-STD, VDE, and TEMPEST. Additional…