The AT10018C-60-P from Amtery is a RF Variable Attenuator with Frequency 0.1 to 18 GHz, Attenuation Range 0 to 63 dB, Attenuation Accuracy +/-0.3 to +/-0.4 dB, Power 27 dBm, IIP3 42 dBm. Tags: Module with Connectors, Digital. More details for AT10018C-60-P can be seen below.