The MRFXF4533 from Mini RF is an RF Transformer that operates from 10 to 700 MHz. It can handle an input power of up to 2 W and has an insertion loss of less than 1.3 dB. This flux-coupled transformer has an impedance ratio of 1:2, an amplitude balance of less than 2.5 dB, and a phase balance of better than 10°. It is available in a surface-mount package that measures 3.81 x 3.81 x 2.79 mm and is ideal for broadband, wireless, and other communications systems applications.
