With the MMCX interface gaining wider acceptance, RF Connectors of San Diego has introduced an adapter bridging the MMCX and SMA interfaces. MMCX is often used in applications where small size and multi-GHz are vital factors. The RSA-3408-1 is designed for high performance in the 0-to-6 GHz frequency range. Featuring a gold plate machined brass body, gold contacts and PTFE insulation. A knurled band on the body provides better gripping for installation of the adapter.