2000 Ft Line of Sight Range depending on antenna used.
The PD9-500 is a wireless video
transmitter with receiver capable of sending audio and video 700 to
1000 ft. with unobstructed view. The 900 MHz frequency also gives the
unit better penetrating ability than the 2.4 GHz and higher analog
frequencies. This also means no interference from common
wireless devices such as cordless phones and wireless
routers. The 4 channel operation allows for multiple
transmitters to be used in the same location.
Signal distances whether line of
sight or with obstacles can also be increased
by replacing the dipole antennas with higher gain
directional ones. Directional antennas concentrate the signals into a
narrower beam resulting in greater distance and less interference.
These types of antennas are generally of the Panel, Yagi or Grid
configuration and by using an extension cable can be placed remotely
from the transmitter or receiver possibly improving line of sight.