The 6MB/C-1285/H150-S5A from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 1199 to 1371 MHz, Bandwidth 172 MHz (0.5dB), Center Frequency 1285 MHz, Insertion Loss 1.3 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/C-1285/H150-S5A can be seen below.