Built on RG 316 coaxial cable, the cable assemblies can bridge internal MMCX ports with panel mounted IP67 connectors in exposed or vehicular installations.
Amphenol RF has expanded its cable assembly portfolio with the addition of new MMCX straight and right angle plug assemblies aimed at wireless communication modules. The new options are built on RG 316 coaxial cable and are offered with IP67 rated bulkhead SMA, TNC, RP TNC and N Type straight jack interfaces. The assemblies are positioned as off the shelf solutions for designs that require a connection between internal circuitry and an external antenna interface.
The assemblies support signal transmission up to 6 GHz and use RG 316 cable, which is commonly selected for its shielding characteristics and ability to operate across a wide temperature range. The inclusion of IP67 rated bulkhead connectors is intended to support installations where connectors may be exposed to dust or moisture, such as outdoor or vehicle mounted equipment. These features are relevant in environments where maintaining stable wireless links depends on consistent connector performance rather than open or unsealed interfaces.
From a system design perspective, the assemblies are designed to bridge internal MMCX PCB connections with threaded external connectors mounted on panels or enclosures. This approach allows compact wireless modules to retain a small internal connector footprint while providing a mechanically secure external interface for antenna attachment. The availability of both straight and right angle MMCX plug options offers flexibility when routing cables in confined layouts or around other components.
The assemblies are supplied in standard lengths ranging from three to 48 inches, which may reduce the need for custom cable development during prototyping or production. Typical applications include GPS and Wi Fi enabled modules, portable electronic devices and vehicle based communication systems used in sectors such as agriculture, construction and mining. In these settings, sealed external connectors are often used to accommodate vibration, environmental exposure and repeated connection cycles.
