The RMAT3.3000BNCmf75R from Response Microwave Inc is a Fixed Attenuator with Frequency DC to 3 GHz, Attenuation 3 dB, Power 1 W, Peak Power 2 W, Insertion Loss 0.6 dB. Tags: Module with Connectors. More details for RMAT3.3000BNCmf75R can be seen below.