The 1112-4009 is a full detent, SMP male to SMP female adapter designed for high-frequency interconnects. It operates with a 50 Ohm impedance across a wide frequency range from DC to 40.0 GHz. The adapter maintains excellent signal integrity with a maximum VSWR of 1.25:1 up to 30.0 GHz and 1.55:1 from 30.0 to 40.0 GHz. Constructed with a passivated stainless steel male body and a gold-plated beryllium copper female body, this adapter provides a durable and reliable connection with interfaces compliant to MIL-STD-348. This component is ideal for high-density applications and board-to-board connections in advanced RF systems.