The 9FD10-5650/U500-P/P from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 5360 to 5940 MHz, Bandwidth 580 MHz (1dB), Center Frequency 5650 MHz, Upper Rejection 55 dB, Lower Rejection 55 dB. Tags: Cavity Filter. More details for 9FD10-5650/U500-P/P can be seen below.