The BT-H007-S from UMCC is a Bias Tee that operates from 20 kHz to 2.5 GHz. It can handle a bias voltage of up to 100 V and a bias current of 1 A. The bias tee has an insertion loss of less than 1.2 dB and provides a DC to RF isolation of more than 40 dB. It can handle up to 20 W of power. The BT-H007-S is available in a module with SMA-female connectors for the RF and RF/DC ports and a solder pin for the bias port.