The 6CX-897.5-X35Q from Reactel is a Band Pass Filter with Frequency 880 to 915 MHz, Bandwidth 35 MHz, Center Frequency 897.5 MHz, Insertion Loss 1.0 dB @ CF to 1.4 dB @ Bandedges, Rejection 15 dB @ 925 - 960 MHz. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for 6CX-897.5-X35Q can be seen below.