The 5FS10-8800/U40-P/P from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 8757.3 to 8842.7 MHz, Bandwidth 85.4 MHz (1dB), Center Frequency 8800 MHz, Insertion Loss 2.47 dB, Upper Rejection 40 dB. Tags: Cavity Filter. More details for 5FS10-8800/U40-P/P can be seen below.