The AR-0030-010-03N from Microwave Filter Company is a Fixed Attenuator with Frequency DC to 3.0 GHz, Attenuation 3 dB ± 0.5 dB, Power 10 W, Attenuation Accuracy ± 0.5 dB, Operating Temperature -20 to 60 Degree C. Tags: Module with Connectors. More details for AR-0030-010-03N can be seen below.