The 3CC10-2300/U20-O/O from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 2273.75 to 2326.25 MHz, Bandwidth 52.5 MHz (1dB), Center Frequency 2300 MHz, Upper Rejection 38 dB, Lower Rejection 38 dB. Tags: Cavity Filter. More details for 3CC10-2300/U20-O/O can be seen below.