The 4FS10-1105/U290-P/P from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 877.5 to 1332.5 MHz, Bandwidth 455 MHz (0.5dB), Center Frequency 1105 MHz, Lower Rejection 10 dB. Tags: Cavity Filter. More details for 4FS10-1105/U290-P/P can be seen below.
