The 6FD10-4950/H500-O/OP from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 4652.85 to 5247.15 MHz, Bandwidth 594.3 MHz (0.5dB), Center Frequency 4950 MHz, Insertion Loss 0.42 dB, Upper Rejection 65 dB. Tags: Cavity Filter. More details for 6FD10-4950/H500-O/OP can be seen below.