Mini balun 1.6/5.6 male to 3 pole IDC,75-120ohm Electrical Characteristics Impedance Coaxial 75 + 12 Ohm - 10 ... PlateConnector female center Beryllium copper Gold Plate Connector insulation PTFE IDC Contucts Phosphor Bronze Silver Plate COAXIAL CONNECTOR (75 ohm) Type ... .6/5.6 male, straight, bulkhead mount, IEC 169-13 IDC contacts 0.4mm(AWG26) to 0.65mm(AWG22) conductor diameter ...