The RFM-16M7 from American Microwave Corporation is a Integrated Microwave Assembly with Attenuation 0 to 32 dB (Attenuator), Current 500 to 1000 mA, Frequency 16.7 GHz ±1.8 GHz (Detector, Attenuator), Insertion Loss 3.5 to 8.7 dB, Isolation 60 dB. Tags: Module with connector. More details for RFM-16M7 can be seen below.