The NC8000 Series units measure 17 in. wide by 5.25 in. high by 13 in. deep, and they come with brackets for 19 in. rack mounting. Power requirements are 120 VAC, 60 Hz, at 500 mA for the NC6000, and 1500 mA for the NC8000. Operating temperature range is from -10C to +60C. Standard output connector is SMA; others are available.