The 10CC20-5000/U1000-O/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 4475 to 5525 MHz, Bandwidth 1050 MHz (1dB), Center Frequency 5000 MHz, Insertion Loss 0.28 dB, Upper Rejection 65 dB. Tags: Cavity Filter. More details for 10CC20-5000/U1000-O/O can be seen below.