BNC Plug Male to SMA Female Jack Adapter RF Connector Straight Joiner Coupler SMAK/BNCJ Model. High frequency Working Frequency, Fire retardant / flame retardant Characteristic, Applications for communication Working Voltage: 335VRMS). Withstand Voltage: 1000V rms Insulation material: High temperature Specification: Temp.range -65~+165C (PE Cable -40~+85C) Vibration: MIL-STD-202, Method 213 Impedance: 50 Frequency Range: DC~12.4GHz(Semi-rigid cable: 0~18GHz) Working Voltage: 335V maxRMS Withstand Voltage: 1000V rms Contact resistance Center Contact 3 m Outer Contact 2 m Insulation resistance 5000 M Insertion loss 0.15 dB/6GHz VSWR Straight Flexible cable 1.10+0.002f Semi-rigid cable 1.05+0.001f Right angle Flexible cable 1.20+0.003f Semi-rigid cable 1.10+0.001f Durability(mating) 500 timescycles Package Includes:1pcs* Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store