The MLFR-160818 from Micro Lambda Wireless, Inc. is a Tunable Filter with Frequency DC to 18 GHz, Tunable Frequency 8 to 18 GHz, Bandwidth 50 MHz, Rejection 40 dB, Input Power 13 to 28 dBm. Tags: Module with Connectors, YIG Filter. More details for MLFR-160818 can be seen below.