The ABSTS5A2-45HM03BM from Abracon LLC is a Band Pass Filter with Frequency 2.4 to 2.4835 GHz, Bandwidth 83.5 MHz, Center Frequency 2441.75 MHz, Insertion Loss 2.2 to 2.6 dB, Rejection 10 to 45 dB. Tags: Surface Mount, RF SAW Filter. More details for ABSTS5A2-45HM03BM can be seen below.