The BN: 610017 from Spinner Group is a Band Stop Filter with Stopband Frequency 873.1 to 925.1 MHz, Insertion Loss 1 to 8 dB, Power 200 W, Return Loss 7 to 18 dB, Operating_Temperature -25 to 85 Degree C. Tags: Module with Connectors. More details for BN: 610017 can be seen below.