About installation
Receiving antenna installation
The receiving antenna should be placed in a place where it can ‘see’ as much of the
sky as possible. It should be also located as far as possible from any RF interference
sources, like any transmitting antennas. Before fixing the
antenna, check that the cable is long enough and it can be run from the
antenna to the required indoor location.
It is also recommended that the system is first tested by running the cable through
a convenient route to the indoor installation place and checking that the indoor GPS
coverage is suited to the use.
GPS repeater installation
Install the GPS repeater transmitter by fixing it to ceiling, wall or a suitable mount.
The repeater has an integrated antenna, which is located next to the status LED.
The transmitter radiates mostly towards to the same direction as the LED. Ideally the
transmitter should be located so that any desired GPS receiving location (like an an-
tenna on top of a van in a garage) has a direct line-of-sight to the repeater antenna.
Also note the length of the wall adapter cable when planning the installation location.
After having installed the outside antenna, cable and repeater, plug in the wall adapter
cable and plug the adapter to a power outlet. The LED of the
repeater should flash a few times at startup and then turn constant red or green.
The indications of the status LED are:
•
GREEN:
Transmitter is operating normally
•
Constant RED/GREEN:
Transmitter is operating normally, output
power has been limited to maximum allowed value.
•
RED:
Transmitter has detected an error or interfering signal.
Typical reason is that the input antenna is located so that it can pick up the
signal from the transmitter and a feedback oscillation occures. Other com-
mon reason is that there is an interference source close to the receiving
antenna.
9.
Содержание GPSR-BP
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