The BTL-0012SMG from Marki Microwave is a Bias Tee that operates from 500 kHz to 12 GHz. It can handle an input power of up to 1 W, provides a DC port isolation of 35 dB, and an insertion loss of less than 6 dB. This bias tee can handle a DC voltage of up to 30 V and a DC current of 500 mA. It is built using Marki Microwave’s proprietary wire-wound coil technology and precise assembly processes that enable ultra-broadband resonance-free operation. Optional bypass capacitors can be added near the DC input port to filter noise on the DC line. The BTL-0012SMG is available in a lead-free miniature surface-mount package that measures 5.59 x 3.81 x 1.52 mm and is ideal for amplifier bias, diode bias, and DC-level shifting applications.