The WV-3G-3dB-ATT01 from Wevercomm is a Fixed Attenuator with Frequency DC to 3 GHz, Attenuation 3 dB, Power 50 W, Attenuation Accuracy ± 1 dB, Operating Temperature -20 to 70 Degree C. Tags: Module with Connectors. More details for WV-3G-3dB-ATT01 can be seen below.