The AT-N000-HD from UMCC is an 8 Bit digitally controlled variable attenuator that operates from 8 to 18 GHz. It has an attenuation range from 0 to 60 dB, with a step size of 0.25 dB and settling time of under 500 nanoseconds. The attenuator has an insertion loss of 3.3 dB and can handle up to 30 dBm of power with a VSWR of 1.9:1. It is available in a module with SMA connectors and can be used for commercial and military applications.
