BNC Connectors (Bayonet Neill–Concelman connector)

BNC Connector (Bayonet Neill–Concelman):

• Impedance: Available in 50 ohms and 75 ohms.​

• Frequency Range: 50-ohm versions operate up to 4 GHz; 75-ohm versions up to 2 GHz.

• Voltage Rating: 500 volts RMS maximum continuous.

• Dielectric Withstanding Voltage: 1,500 volts RMS maximum.

• VSWR (Voltage Standing Wave Ratio): 1.3:1 maximum up to 4 GHz for 50-ohm connectors; 1.5:1 maximum up to 4 GHz for 75-ohm connectors. ​

• Insulation Resistance: 5,000 megaohms minimum. ​

• Contact Resistance:

  • Center Contact: 1.5 milliohms maximum.​

  • Outer Contact: 0.2 milliohms maximum.

• RF Leakage: 55 dB maximum at 3 GHz. ​

• Insertion Loss: 0.2 dB maximum at 3 GHz.