The QHF-10000-40000-60 from Qualwave is a RF High Pass Filter with Frequency 10 to 40 GHz, Bandwidth 30000 MHz, Insertion Loss 1.5 dB, Rejection 60 dB, Lower Rejection 60 dB @ DC to 5 GHz. Tags: Module with Connectors. More details for QHF-10000-40000-60 can be seen below.