The 2130.17.0002 from HUBER+SUHNER is a Band Pass Filter with Frequency 2390 to 2484 MHz / 5150 to 5725 MHz, Insertion Loss 1.2 dB, Rejection 30 to 55 dB, Lower Rejection 30 to 55 dB, Return Loss 18 dB. Tags: Module with Connectors. More details for 2130.17.0002 can be seen below.