The QRF-2575-2625-60 from Qualwave is a Band Stop Filter with Stopband Frequency 2575 to 2625 MHz, Bandwidth 50 MHz, Insertion Loss 1 to 2 dB, Rejection 60 dB, Power 30 W. Tags: Module with Connectors. More details for QRF-2575-2625-60 can be seen below.