The UIYHPF3426A55T16SF from UIY Inc. is a RF High Pass Filter with Frequency 5500 to 16000 MHz, Insertion Loss 1.2 dB, Power 30 W, Rejection 50dB @DC-4.2GHz, VSWR 2.00:1. Tags: Module with Connectors. More details for UIYHPF3426A55T16SF can be seen below.