The DBDA0600500100A from Qotana is a RF Variable Attenuator with Frequency 500 MHz to 1 GHz, Attenuation Range 63 dB, Attenuation Accuracy 1 dB, Power 0.2 to 1 W, Insertion Loss 2 dB. Tags: Module with Connectors, Digital. More details for DBDA0600500100A can be seen below.