TNC CONNECTOR VSWR ≤ 1.15(0~3G) Frequency Range DC- 3 GHz Dielectric strength ≥2500V RMS Characteristic Impedance 50 ohm Center Contact Resistance ≤ 1.0 m Ω Center Contact Resistance ≤ 0.25 m ΩVSWR ≤ 1.15(0~3G) Frequency Range DC- 3 GHz Dielectric strength ≥2500V RMS Characteristic Impedance 50 ohm Center Contact Resistance ≤ 1.0 m Ω Center Contact Resistance ≤ 0.25 m Ω