The SQA-0181-01-SMA-02 from Cinch Connectivity Solutions is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 1 dB, Power 2 W, Peak Power 0.5 kW, Weight 14.2 g. Tags: Module with Connectors. More details for SQA-0181-01-SMA-02 can be seen below.