1- Center Contact: Brass, Kub-plated2- Lub cev-diecast: tooj dag, Nickel-plated3- Rwb thaiv tsev: PTFE4- Hluav taws xobImpedance: 50ΩNtau zaus: 0 ~ 3 GHz Max.Kev ntsuas hluav taws xob: 500VUa hauj lwm voltage: 1000VRwb thaiv tsev: 5000MΩVSWR: