RF Line-of-Sight provides radio path information for mapping long distance SCADA radio communications by using antenna height and topography.
Creepage is the shortest distance between conductor traces on a PCB along the surface of the insulation material while clearance is defined as the minimum distance through the air (line of sight) between two conductor traces. Clearance and creepage distances between two PCB conductors. ...
hiked up into the mist - the wind was blowing around 45-50 miles per hour and the visibility was low. We summited Adams, had lunch and headed back down. On the way down we ran into a full class of geology students from Bates College heading to Madison Hut; that was an odd sight!