The AE329H9836 from Anatech Electronics is a RF High Pass Filter with Frequency 329 MHz to 1 GHz, Insertion Loss 3 dB, Rejection 50 dBMin.@0-167 MHz, Return Loss 14 dB, Operating_Temperature -25 to 70 Degree C. Tags: Module with Connectors, Lumped Component Filter. More details for AE329H9836 can be seen below.