The QHF-33000-60000-40 from Qualwave is a RF High Pass Filter with Frequency 33 to 60 GHz, Bandwidth 27000 MHz, Insertion Loss 2.5 dB, Rejection 40 dB, Lower Rejection 40 dB @ 30 GHz. Tags: Module with Connectors. More details for QHF-33000-60000-40 can be seen below.