IDC Balun
G.703/G.704 toolless insulating displacement connecting (IDC) baluns are impedance matching 75-Ohm coax to 120-Ohm single-conductor connections. Various industry standard types of coaxial connectors (75 Ohm) are available including male and female combinations of BNC, 1.6/5.6, 1.0/2.3, and Type 43.