The ATEK834P3 from ATEK MIDAS is a Band Pass Filter with Frequency 2 to 3.3 GHz, Bandwidth 1300 MHz, Center Frequency 2650 MHz, Insertion Loss 2.8 to 4.7 dB, Upper Rejection 40 dBc @ 4 GHz. Tags: Surface Mount. More details for ATEK834P3 can be seen below.