Pulse Electronics Corporation operates as a manufacturer of passive electronic components and wireless communication solutions, including antennas, cables, connectors, and related products. The company provides wireless products and solutions such as in-building and outdoor Distributed Antenna System (DAS) antennas for various frequency ranges, custom cable assemblies, connectors, mounting solutions, low loss cables, and high frequency mounts. It manufactures passive electronic components including power and networking magnetics, current sensing devices, cable harnesses, power supplies, antennas, connectors, and high isolation SMD transformer modules for applications requiring digital separation. The company offers design, customization, and manufacturing services, including altering off-the-shelf products or creating custom solutions based on client requirements. Its products are used in applications such as hybrid and electric vehicles, 5G mobile network systems, smart grids, wearables, lighting, cell phones, datacenters, wireless charging, industrial automation equipment, and security. The company serves clients in the communications, computing, consumer, industrial, IoT, transportation, public safety, marine, and aviation sectors. The company was founded in 1947 and is based in San Diego, California.