Attenuators

- Bel and its groups are primarily engaged in the design, manufacture and sale of products used in networking, telecommunications, high-speed data transmission, commercial aerospace, military, transportation, and consumer electronics. Products include magnetics (discrete components, power transformers and MagJack™ connectors with integrated magnetics), modules (DC-DC converters and AC-DC power supplies, integrated analog front-end modules and custom designs), circuit protection (miniature, micro, surface-mount and PPTC resettable fuses) and interconnect devices (micro, circular and filtered D-Sub connectors, fiber optic connectors, passive jacks, plugs, radio frequency (RF), microwave connectors and high-speed cable assemblies). The company operates facilities around the world. Related product brands include: Bel Fuse, Bel Power Solutions, Cinch Connectivity Solutions, Signal Transformer, Stewart Connector, TRP Connector.

- Amphenol SV Microwave is a world leader in the RF/Microwave industry with over 50 years of proven performance. They design and manufacture RF/Microwave coaxial connectors, cable assemblies, and passive components designed for military, satellite, aerospace, commercial and telecommunications applications. Amphenol's specialization is in high quality, high performance RF products with an emphasis on military and instrumentation grade. Related product brands include: Amphenol, Amphenol Advanced Sensors (formerly GE Sensing), Amphenol Aerospace Operations, Amphenol Commercial Products, Amphenol FCI, Amphenol Industrial, Amphenol Pcd, Amphenol RF, Amphenol Sine Systems.

- Rosenberger is an innovative global leader in RF technology with an international presence. The Rosenberger name stands for both quality and cutting edge technology in the field of RF connectors, low frequency & high frequency cable assemblies, RF test and measurement devices, automotive products, fiber optic products, and custom copper assemblies. Rosenberger, headquartered in Germany, maintains sales and manufacturing facilities around the globe. As a leader in the industry, they provide a wide range of standardized and customized connectivity solutions to a variety of customers across multiple industry segments.

- Hirose Electric is a top-tier global connector manufacturer offering a broad range of interconnect devices including RF, coaxial, board-to-board, wire-to-board, circular, micro USB, FPC/FFC, and industrial power connectors. Our card connector series includes solutions for microSD™, SD, and Compact PCI. Hirose Electric supports advanced technologies in the consumer electronics, medical, industrial and automotive markets. Our global manufacturing operations provide optimal supply chain services. Hirose products are well-known for their exceptional quality and reliability.