The QP-ATDIG-0027-01 from QP Microwave is a RF Variable Attenuator with Frequency 0.1 to 27 GHz, Attenuation Range 31 dB, Attenuation Step 1 dB, Attenuation Accuracy ± 1 to 3 dB, Power 0.32 W. Tags: Module with Connectors, Digital, Toggle. More details for QP-ATDIG-0027-01 can be seen below.