The 6MB/C-780/T60-18 from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 746.75 to 813.25 MHz, Bandwidth 66.5 MHz (3dB), Center Frequency 780 MHz, Insertion Loss 2.61 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/C-780/T60-18 can be seen below.