External Magnet Antenna Chapter 5
175
The external antenna is equipped with a magnet clamp for easy
mounting on metallic surfaces. Just plug the antenna to the Cradle
or receiver, place the magnet antennae in a location where
transmission is most accessible (e.g. on the roof of a truck) and you
are ready to go.
Use the external antenna in case where the:
Cradle or receiver is located in metal chambers (like
refrigerators)
Cradle or receiver is located indoors for protection from
harsh environmental conditions and rain
The external antenna is designed for 914MHz and 433MHz carriers
The antenna adds a 1-3dB gain to the Transmitter-Receiver path.
With the use of an external antenna on both Cradle and receiver we
To Next Page
Loading...