The 8FD10-4150/H1400-P/P from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 3310 to 4990 MHz, Bandwidth 1680 MHz (0.5dB), Center Frequency 4150 MHz, Upper Rejection 60 dB, Lower Rejection 60 dB. Tags: Cavity Filter. More details for 8FD10-4150/H1400-P/P can be seen below.