The AE9500L9247 from Anatech Electronics is a Low Pass RF Filter with Frequency 9.2 to 9.5 GHz, Stopband Frequency 18.4 to 28.5 GHz, Insertion Loss 0.2 dB, Rejection 20 to 30 dB, Power 30 W. Tags: Module with Connector. More details for AE9500L9247 can be seen below.