The DBDA0808001200B from Qotana is a RF Variable Attenuator with Frequency 8 to 12 GHz, Attenuation Range 128 dB, Attenuation Accuracy 1 dB, Power 1 W, Insertion Loss 7 dB. Tags: Module with Connectors, Digital. More details for DBDA0808001200B can be seen below.