The SM2090 is a straight body, 50-ohm adapter designed to connect an SMA female interface to an SSMC jack interface. It operates from DC up to a maximum frequency of 3 GHz while maintaining a low maximum VSWR of 1.25:1. The adapter's interfaces meet military standards, with the SMA connector conforming to MIL-STD-348 and the SSMC connector to MIL-C-39012. Constructed with gold-plated beryllium copper contacts, it ensures reliable signal transmission over a wide operating temperature range of -65°C to +165°C. This adapter is ideal for general-purpose test applications or any scenario requiring a connection between SMA and SSMC series connectors.