Detailed Description  N connector: (N-J1/2) MAJOR TECHNICAL CHARACTERISTICS: Temperature Range: -40~+155( PE cable -40~+85) Vibration : 150M/S2 (80~2000 Hz)  Frequency Range: 0~11 GHz Working Voltage: At sea level: 500V (rms)  At 5.4 KPa: 125V Contact Resistance:  Center Contact ≤10 Meg Ohms  Outer Contact ≤2.5 Meg Ohms Insulation Resistance: ≥5000Meg Ohms Center conductor withdrawal force ≥0.56N VSWR: Straight: ~1GHz≤1.15 (~11GHz) ≤1.30 Right Angle: (~9GHz)≤1.35 (~11GHz) ≤1.5 Durability: 500cycles Authentication: ISO9001: 2000, 14001: 2004 APPLICABLE STANDARD GB11314 IEC60169-16 MIL-C-39012 N series products are screw-connected middle-efficiency connector. It has the characteristic of reliable and strong anti-vibration nature, machinery and electric performance finely. It is widely use in radio equipment and instruments under vibration and abominable environment and ground lauch system join the coaxial cable of the radio frequency extensively.