The RPAX-25 from Res-Net Microwave is a Fixed Attenuator with Frequency DC to 2 GHz, Attenuation 1 to 20 dB, Power 25 W, Peak Power 200 W, Attenuation Accuracy ±0.3 dB@DC-2 GHz. Tags: Module with Connectors. More details for RPAX-25 can be seen below.