The 3BJ10-18100/U120-O/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 18032.4 to 18167.6 MHz, Bandwidth 135.2 MHz (1dB), Center Frequency 18100 MHz, Insertion Loss 0.75 dB, Upper Rejection 40 dB. Tags: Cavity Filter. More details for 3BJ10-18100/U120-O/O can be seen below.