The 4MB/C-200/T25-S5 from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 182.8 to 217.2 MHz, Bandwidth 34.4 MHz (3dB), Center Frequency 200 MHz, Insertion Loss 2.08 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 4MB/C-200/T25-S5 can be seen below.