The 6MB/E-70/T8-S5A from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 65.75 to 74.25 MHz, Bandwidth 8.5 MHz (3dB), Center Frequency 70 MHz, Insertion Loss 3.8 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 6MB/E-70/T8-S5A can be seen below.