The M55339/34-30001 is a straight, bulkhead-mounted, hermetic TNC jack-to-jack adapter. It is engineered to operate with a 50 Ohm impedance across a frequency range from DC to 11.0 GHz, while maintaining a maximum VSWR of 1.40:1. The adapter is constructed with a passivated stainless steel body, a gold-plated beryllium copper contact for excellent signal integrity, and a PTFE insulator. Its hermetic design, which includes a glass seal and nitrile O-ring, makes it ideal for applications requiring a sealed RF feedthrough to protect against environmental factors.