A directional antenna, as the name implies, focuses the wireless signal in a specific direction resulting in a limited. coverage area. An analogy for the radiation pattern would be how a vehicle head light illuminates the road. Examples of. directional antennas include Yagi, Parabolic grid, patch, and panel antenna styles.
Quick Answer. The weight of 1 liter of water is 1 kilogram. Volume of water is measured in liters, while the weight of solids is generally measured in kilograms. Water is often stored in containers, and the capacity of a container is always mentioned in liters. Continue Reading.
Key facts (these are right off the top of my head): 1  one liter of water weighs one kg. 2  one kg is 2.2 lbs.  there are 2000 lbs in a ton.