The 8MB/E-70/U22-S5L from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 58.6 to 81.4 MHz, Bandwidth 22.8 MHz (1dB), Center Frequency 70 MHz, Insertion Loss 1.69 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 8MB/E-70/U22-S5L can be seen below.