The AB06W25-xx from Atlantic Microwave is a Fixed Attenuator with Frequency DC to 6 GHz, Attenuation 3, 6, 10, 20, 30, 40 dB, Power 25 W, Peak Power 500 W, Attenuation Accuracy ±0.30-1.00 dB. Tags: Module with Connectors. More details for AB06W25-xx can be seen below.