The ECA9400P800B60A from ECHO Microwave is a Band Pass Filter with Frequency 9 to 9.8 GHz, Insertion Loss 1 dB, Rejection 60 dB @ 7380 to 8180MHz, Ripple 0.6 dB, Return Loss 16 dB. Tags: Cavity Filter. More details for ECA9400P800B60A can be seen below.