The 6MB/C-1500/U200-18 from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 1384 to 1616 MHz, Bandwidth 232 MHz (1dB), Center Frequency 1500 MHz, Insertion Loss 1.55 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/C-1500/U200-18 can be seen below.