The AMPHENOL RF part 122117 is a high-quality RF Connector designed to provide reliable and efficient signal transmission. It is a TNC Straight Crimp Plug suitable for use with RG-179 and RG-187 cables, offering a secure and dependable connection. With a 75 Ohm impedance, this connector is perfect for various applications requiring high-performance in the transmission of RF signals. It is engineered to deliver excellent electrical performance, ensuring minimal signal loss and maximum reliability. The AMPHENOL RF part 122117 is an ideal choice when it comes to achieving optimal connectivity and signal integrity in your RF systems.