Mini-Circuits’ SYTX2-52HP-20W+ is a high-power, surface-mount transformer with a secondary/primary impedance ratio of 1:2, covering the 30 to 520 MHz band. With proper heat sinking, the transformer is capable of handling RF input power up to 20W. It provides low insertion loss (0.8 dB) as well as good matching VSWR1.25:1. Featuring core and wire construction mounted on a printed laminate base, the unit comes enclosed in a miniature, shielded package measuring just 0.43 x 0.69 x 0.42″, ideal for dense circuit board layouts.