1. Product Overview & Key Features BNC-J8 straight crimp male connector, bayonet lock, 50 ohm impedance, low attenuation, high shielding effect. Crimp connection, sturdy structure, fit for shortwave communication, signal test, antenna connection. 2. Specifications Impedance: 50Ω Frequency Range: DC~4GHz Interface Type: BNC Male, Straight Connection Type: Crimp Matching Cable: SYV-50-5, RG213 Contact Material: Brass with gold plating Insulator: PTFE Shell Material: Brass nickel plated 3. Package & Trade Info Price quotation range: $4.20‑8.80 MOQ: 1pcs Packing: Individual anti-static bag packing Shipping: DHL / FedEx / UPS available Lead time: 3-7 working days Payment: T/T, PayPal, Western Union available