The WV-2.7G-10dB-40W-ATT01 from Wevercomm is a Fixed Attenuator with Frequency 860 MHz to 2.7 GHz, Attenuation 10 dB, Power 40 W, Attenuation Accuracy ± 1.5 dB, Operating Temperature -30 to 55 Degree C. Tags: Module with Connectors. More details for WV-2.7G-10dB-40W-ATT01 can be seen below.