The 7FS10-13400/U100-SMP from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 13336.5 to 13463.5 MHz, Bandwidth 127 MHz (1dB), Center Frequency 13400 MHz, Insertion Loss 3.8 dB, Upper Rejection 70 dB. Tags: Cavity Filter. More details for 7FS10-13400/U100-SMP can be seen below.