1- Chaw Hu Rau: Phosphor Bronze, Kub plated2-Lub cev-diecast: tooj dag, Ni plated3-Kev rwb thaiv tsev: PTFE4- Hluav taws xobImpedance: 50 ΩNtau zaus: 0-300MHzKev ntsuas hluav taws xob: 400VUa hauj lwm voltage: 2000VVSWR: