The 6MB/C-110/U180-S4G from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 0.25 to 219.75 MHz, Bandwidth 219.5 MHz (1dB), Center Frequency 110 MHz, Insertion Loss 0.27 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/C-110/U180-S4G can be seen below.