The AT-L000-60D from UMCC is an 8 Bit digitally controlled variable attenuator that operates from 1 to 8 GHz. It has an attenuation range from 0 to 60 dB, with a step size of 0.25 dB and settling time of 3 micro seconds. The attenuator has an insertion loss of 3.8 dB and can handle up to 30 dBm of power with a VSWR of 1.8:1. It is available in a module with SMA connector. The AT-L000-60D can be used in commercial and military applications.