The QHF-1000-11000-70 from Qualwave is a RF High Pass Filter with Frequency 1 to 11 GHz, Bandwidth 10000 MHz, Insertion Loss 1 dB, Rejection 70 dB, Lower Rejection 70 dB @ DC to 0.7 GHz. Tags: Module with Connectors. More details for QHF-1000-11000-70 can be seen below.