Amphenol RF is pleased to introduce new SMA locking cable assemblies into our growing portfolio that deliver high-frequency, secure performance in a flexible, low-profile package. These pre-configured assemblies are engineered to be highly resistant to severe vibration and mechanical stress with one end featuring a locking MHF 4 LK connector. This cable assembly configuration is available in both SMA and reverse polarity SMA options designed on 1.37mm micro-coaxial cable making them ideal for IoT devices, UAVs, communication networks and defence applications.
These SMA and RP-SMA assemblies deliver reliable RF performance up to 7.1GHz and are manufactured with ruggedised connectors to support a diverse array of design requirements. SMA connectors utilise a threaded coupling mechanism and are constructed from gold-plated brass, while MHF 4 LK connectors are made from gold-plated phosphor bronze. 1.37mm micro-coax cable offers a balance of performance and size with its high flexibility and ability to handle high-frequency signals. The combination of these durable connectors with this compact cable type assures reliability in demanding and rigorous environments.
Pre-configured SMA and RP-SMA to MHF 4 LK cable assemblies are available in a variety of standard lengths in both IP67 on non-IP67 configurations. This new off-the-shelf solution joins a broad offering of SMA assemblies to meet the increasing need for miniaturisation and high-frequency data transmission in next-generation designs.
