The MLFP-72026 from Micro Lambda Wireless, Inc. is a Tunable Filter with Tunable Frequency 2 to 26.5 GHz, Bandwidth 30 MHz, Rejection 100 dB, Input Power 10 dBm(Limiting), Insertion Loss 7 dB. Tags: Module with Connectors, YIG Filter. More details for MLFP-72026 can be seen below.