The DBDA0800103000A from Qotana is a RF Variable Attenuator with Frequency 100 MHz to 30 GHz, Attenuation Range 127 dB, Attenuation Accuracy 2 dB, Power 1 W, Insertion Loss 26 dB. Tags: Module with Connectors, Digital. More details for DBDA0800103000A can be seen below.