The ZXHF-K73M+ from Mini Circuits is a RF High Pass Filter with Frequency 7 to 16 GHz, Insertion Loss 1.4 to 2.5 dB, Power 1.3 W, Rejection 18 to 35 dB, Lower Rejection 18 to 35 dB @DC to 5200 MHz. Tags: Module with Connectors, Reflectionless Filter. More details for ZXHF-K73M+ can be seen below.