Amphenol’s reverse polarity TNC connectors (RP-TNCTM) are engineered for use in spread spectrum wireless applications, ensuring secure connections and preventing mismatches. These connectors offer excellent performance from DC to 4 GHz and are designed with a quick connect/disconnect bayonet lock coupling. They meet the same high-quality requirements as standard Amphenol TNC connectors, making them suitable for a wide range of industrial and commercial applications, including antennas, cable assembly, GPS systems, and WLAN devices. The 31-5679 model is a TNC plug with crimp solder termination.