The KFL177334 from Konnect RF is a RF High Pass Filter with Frequency 2670 to 2690 MHz, Insertion Loss 1.5 dB, Power 2 W (Avg.), Rejection 40 dB, Lower Rejection 40 dB@2560 to 2590 MHz. Tags: Module with Connectors, Cavity Filter. More details for KFL177334 can be seen below.