The 8FD10-13000/T800-OP/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 12580.35 to 13419.65 MHz, Bandwidth 839.3 MHz (3dB), Center Frequency 13000 MHz, Upper Rejection 60 dB, Lower Rejection 60 dB. Tags: Cavity Filter. More details for 8FD10-13000/T800-OP/O can be seen below.