The 5FS10-1650/H100-O/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 1584.5 to 1715.5 MHz, Bandwidth 131 MHz (0.5dB), Center Frequency 1650 MHz, Upper Rejection 40 dB, Lower Rejection 40 dB. Tags: Cavity Filter. More details for 5FS10-1650/H100-O/O can be seen below.