3.5mm to SSMP Adapters

3.5mm to SSMP Adapters from Mechanc are precision 50-ohm between-series RF adapters designed to connect 3.5mm microwave interfaces with ultra-miniature SSMP (SMPM) coaxial connector systems. Engineered for high-frequency applications up to 26.5 GHz (K-band), depending on the specific model, these adapters provide reliable transitions between precision RF instrumentation and compact microwave assemblies. Their optimized coaxial construction supports low insertion loss, excellent VSWR, and stable signal transmission, making them suitable for demanding test, measurement, and system integration applications.

These adapters are particularly suited to phased-array radar development, electronic warfare systems, 5G telecommunications, aerospace electronics, and satellite communication equipment. They enable RF engineers to connect 3.5mm vector network analyzer (VNA) ports, precision test cables, and laboratory instrumentation to SSMP-equipped modules, miniature RF circuit boards, and densely integrated microwave subsystems. This compatibility is especially valuable during component characterization, prototype validation, and production testing, where compact SSMP interfaces must be accessed without compromising measurement accuracy or requiring extensive modifications to existing test infrastructure.

Mechanc 3.5mm to SSMP RF adapters are available in different connector gender configurations, including male-to-male and male-to-female designs, with additional combinations depending on the selected model. Straight in-line configurations provide convenient connections between threaded 3.5mm interfaces and miniature SSMP push-on connectors, facilitating integration into laboratory test fixtures and compact RF assemblies. Precision-machined stainless steel housings and gold-plated contact components offer mechanical durability, reliable electrical continuity, and repeatable performance during frequent mating cycles and demanding engineering evaluations.

Engineers choose 3.5mm to SSMP Adapters from Mechanc to bridge established precision microwave test environments with modern, miniaturized RF interconnect architectures. By combining the measurement reliability of 3.5mm connectors with the compact design and high-density integration advantages of SSMP interfaces, these adapters provide versatile solutions for K-band testing, radar module development, and advanced RF electronics. Although SSMP interfaces can support frequencies up to approximately 65 GHz in suitable configurations, the complete adapter’s operating range is determined by its 3.5mm interface and specific design, with 26.5 GHz serving as the standard reference limit. For the reverse configuration, explore our SSMP to 3.5mm Adapters.