The 5MB/E-1350/U100-S4G from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 1294.5 to 1405.5 MHz, Bandwidth 111 MHz (1dB), Center Frequency 1350 MHz, Insertion Loss 2.1 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 5MB/E-1350/U100-S4G can be seen below.