SMA Jack to BNC Jack RF Adapter 50 Ohm DC-4 GHz
Between-series SMA jack (female) to BNC jack (female) adapter. 50 Ω, DC–4 GHz, VSWR ≤ 1.2. Brass bodies (SMA side gold-plated; BNC side tin-zinc-copper). PTFE insulator, gold-plated BeCu centre contacts.