The P1AT-18MF-65G1W -XX from P1dB Inc. is a Fixed Attenuator with Frequency DC to 65 GHz, Attenuation 3, 6, 10, 20 and 30 dB, Power 1 W, Operating Temperature -55 to 100 Degrees C. Tags: Module with Connectors. More details for P1AT-18MF-65G1W -XX can be seen below.