| United Microwave High Performance Connectors SMP and Precisioin Semi-Rigid Connectors are constructed of metallic parts with a Au Plated finish. SMP Connectors listed here have Au plated BeCu center conductors and PTFE Dielectric as per MIL-P-19468. The SMP connectors have been Qualified to US Navy DWG.6783472 with A, B, and C testing including RF Leakage and Corona at Altiude.The MM Type connectors listed here have have Au plated BeCu center conductors and Noryl Oxide (Polyphenylene) Dielectric |