The ADT2-1T-1P+ from Mini-Circuits is an RF transformer that operates from 8 to 600 MHz. It has a secondary to primary impedance ratio of 2:1 and an excellent return loss of 15 dB. This device can handle up to 1 W of power with an amplitude unbalance of 0.1 dB and phase unbalance of 1 degree. It is available in a surface mount package and is ideal for impedance matching and other general applications.
