The AM45.96CR205 from Anatech Electronics is a Band Pass Filter with Frequency 45.96 MHz, Bandwidth 0.02 KHz, Center Frequency 45.96 MHz, Insertion Loss 4.0 dB, Lower Rejection 40 dB, 45.16 to 45.64 MHz. Tags: Surface Mount, Crystal Filter. More details for AM45.96CR205 can be seen below.