High Frequency SMA End Launch Connectors Amphenol RF High-Frequency SMA End Launch Connectors feature an optimized end launch design with through-hole legs or traditional slide-on mounting legs, making them an ideal PCB connector solution for high-frequency applications. These connectors offer excellent voltage standing wave ratio (VSWR) performance up to 26.5GHz and are available for multiple different PCB thicknesses. Other features include 50Ω impedance, 170VRMS voltage rating, 1000MΩ insulation resistance, and -65°C to +165°C temperature range. Amphenol RF High-Frequency SMA End Launch Connectors are ideal for use in amplifiers, wireless infrastructures, remote sensing and metering, GPS antennas, radar systems, high-speed routers and switches, automated test equipment, and much more.