The MC8A2937F85HCA from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 2895 to 2980 MHz, Bandwidth 85 MHz, Center Frequency 2937.5 MHz, Insertion Loss 3 dB, Upper Rejection 65 dB. Tags: Surface Mount, Monoblock Filter, Dielectric Filter. More details for MC8A2937F85HCA can be seen below.