As systems adopt massive MIMO, multi-port RF front-ends, and high-speed SerDes links, the number of channels that must be routed, measured, and characterized continues to grow. Traditional single-coax connections quickly become bulky and difficult to manage in dense test setups and compact system designs. Multi-coax solutions address this challenge by combining many phase-aligned RF or high-speed channels into a single, mechanically robust interface, simplifying cabling and improving repeatability.

WithWave’s multi-coax portfolio—featuring WMX Multi-Coax, Multi-Channel SMPM, and Multi-Channel SMPS—supports multi-port S-parameter measurements, high-speed link validation, and dense board-to-board or board-to-module interconnects across a wide range of RF and digital applications.