RF Cable Connectors & Terminations
Amphenol Military & Aerospace RF Cable Connectors & Terminations provide 50 Ω coaxial interfaces engineered for defense, aerospace, and test environments where broadband signal integrity and mechanical reliability are critical. This category includes standard SMA, SMP, TNC, BNC, and N‑Type cable connectors, D38999 coaxial cable contacts, multi‑port and ganged assemblies, and custom-engineered designs supporting hybrid or specialized cable geometries.
These connectors maintain low‑VSWR 50 Ω impedance across DC‑to‑microwave frequencies and are available in ruggedized constructions verified through Amphenol’s standard interface and termination audits. Options include sealed variants, strain‑relief backshells, and configuration flexibility for flexible or semi‑rigid coax, enabling consistent performance in radar, SATCOM, and EW architectures.
Recommended related resources: RF / Microwave / Coaxial Connectors | Adapters, Terminations & Loads | RF Cable Assemblies
Standard Interface Cable Connectors
Baseline 50 Ω coaxial connectors covering SMA, SMP, SMPM, TNC, BNC, N‑Type, and SMB series for general‑purpose RF cable interfaces. Designed by Amphenol Military & Aerospace for rugged broadband use in radar, EW, SATCOM, and test systems, these Standard Interface Cable Connectors provide low‑VSWR performance and mechanical durability in defense and aerospace environments.
D38999 Coaxial Cable Contacts
Coaxial cable contacts engineered for MIL‑DTL‑38999 circular connectors, providing 50 Ω RF signal paths through size 8–20 cavities. Designed by Amphenol Military & Aerospace to maintain low‑VSWR performance and reliable microwave transmission in harsh defense and aerospace environments.
Custom Cable Connectors
Engineered‑to‑order RF and hybrid custom cable connectors from Amphenol Military & Aerospace provide tailored 50 Ω interconnects for coaxial, signal, or power cables. Configurable for defense and aerospace environments, these connectors combine rugged construction, precise impedance control, and application‑specific termination options.
Multi-Port/Ganged Cable Connectors
High‑density RF cable connectors integrating multiple 50 Ω interfaces in a single housing. Amphenol Military & Aerospace Multi‑Port / Ganged Cable Connectors support synchronized multi‑channel routing for radar, EW, and test systems requiring compact, phase‑matched interconnects.
Board-to-Board Bullets & Interposers 