The 6MB/C-1430/U70-18 from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 1396.6 to 1463.4 MHz, Bandwidth 66.8 MHz (1dB), Center Frequency 1430 MHz, Insertion Loss 3.47 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/C-1430/U70-18 can be seen below.