Product Overview Mini-Circuits’ 24M-24M+ is a coaxial 2.4 mm-M to 2.4 mm-M adapter supporting a wide range of applica- tions from DC to 50 GHz. This model provides excellent VSWR, low insertion loss, and flat response versus frequency. The 24M-24M+ features passivated stainless steel construction and measures only 0.68″ (l) x 0.36″ (dia.).