The QHF-2000-10000-50 from Qualwave is a RF High Pass Filter with Frequency 2 to 10 GHz, Bandwidth 8000 MHz, Insertion Loss 1 dB, Rejection 50 dB, Lower Rejection 50 dB @ DC to 1.6 GHz. Tags: Module with Connectors. More details for QHF-2000-10000-50 can be seen below.