The BWHF-24G from Sainty-Tech Communications Limited is a RF High Pass Filter with Frequency 24 to 34 GHz, Insertion Loss 2.3 dB @24.0GHz, Power 30 dBm, Rejection 40dB dB @100MHz to 16.5GHz, Lower Rejection 40 dB. Tags: Die. More details for BWHF-24G can be seen below.