The SMP-FS2A-145 is a straight bullet connector assembly designed for high-frequency RF applications spanning DC to 26.5 GHz with a 50-ohm impedance. The connector features a beryllium copper body with gold plating and PTFE insulators, delivering excellent electrical performance with VSWR specifications of 1.20 maximum (-20.80 dB return loss) from DC to 10 GHz, 1.40 maximum (-15.60 dB) from 10 to 18 GHz, and 1.50 maximum (-14.00 dB) from 18 to 26.5 GHz. It withstands a dielectric voltage of 500 Vrms minimum and operates across a temperature range of -65 °C to +165 °C. The connector is engineered for durability with 100 cycles minimum for full detent jack mating, 500 cycles for limited detent jack mating, and 1000 cycles for smooth bore jack mating, with mating forces ranging from 0.5 to 67 N depending on jack type. This connector is ideal for precision RF and microwave systems, test equipment, and high-frequency communication applications requiring reliable, low-loss connections.