Mini-Circuits’ Z7550-NFNF+ is a coaxial 50/75 matching transformer covering the DC to 2500 MHz frequency range, supporting impedance matching in a wide range of systems including CATV, broadband networks, match- ing antenna systems and more. This model is ideal for 50/75 impedance matching in systems where minimizing overall signal loss is a priority. The transformer handles RF input power up to 0.5W and comes housed in a rugged, compact aluminum alloy case (1.25″ x 1.25″ x 0.94″) with N-F (50 ) to N-F (75 ) connectors.