The 7FS10-8050/U600-O/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 7725 to 8375 MHz, Bandwidth 650 MHz (1dB), Center Frequency 8050 MHz, Upper Rejection 40 dB, Lower Rejection 40 dB. Tags: Cavity Filter. More details for 7FS10-8050/U600-O/O can be seen below.