Assertion: antenna's signal | /r/HasProperty | received
Facets:
value: thousands of miles away
type: LOCATION
value: from such inefficient diy antennas
type: OTHER
Source sentences:
text: the format of the signals being received doesn’t matter—and take those “miles
text: Adaptive array smart antennas: Adaptive antenna arrays allow the beam to be continually steered to any direction to allow for the maximum signal to be received and / or the nulling of any interference.
text: Signals that have electrical fields with vertical components can also be received if they include horizontal components as well.
text: Only modern low noise LNBs and the higher transmission power of DTH satellites allows a usable signal to be received from such inefficient DIY antennas.
text: High power land-based and aircraft transmitters in countries that operate submarines send signals that can be received thousands of miles away.
text: For much higher frequencies still, parabolic antennas can be used, which are highly directional, focusing received signals from a very narrow angle to a receiving element at the centre.