The UF10011R from MtronPTI is a Band Pass Filter with Frequency 5.030 to 6.07 GHz, Bandwidth 1040 MHz, Insertion Loss 2 dB, Rejection 50 to 90 dB, Upper Rejection 50 to 60 dB. Tags: Module with Connectors, Cavity Filter. More details for UF10011R can be seen below.