The 5MB/E-70/T15-S5L from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 61.45 to 78.55 MHz, Bandwidth 17.1 MHz (3dB), Center Frequency 70 MHz, Insertion Loss 1.95 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 5MB/E-70/T15-S5L can be seen below.