The MF4A942F35FCA from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 925 to 960 MHz, Bandwidth 35 MHz, Center Frequency 942.5 MHz, Insertion Loss 3 dB, Upper Rejection 15 to 45 dB. Tags: Surface Mount, Monoblock Filter, Dielectric Filter. More details for MF4A942F35FCA can be seen below.