Sierra Wireless PinPoint X, Быстрый старт

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Rev 3.0C Mar.10 27
Cellular
Note: This device is not
intended for use within
close proximity of the
human body. Antenna
installation should provide
for at least a 20 CM
separation from the
operator. Antennas selected should not exceed a maximum gain of 5 dBi under standard
installation configuration. In more complex installations (such as those requiring
long lengths of cable and/or multiple connections), it’s imperative that the installer
follow maximum dBi gain guidelines in accordance with the radio communications
regulations of the Federal Communications Commission (FCC), Industry Canada
,
or your country’s regulatory body (if used outside the US).
Your PinPoint X will work with most cellular antennas with a connector. Connect
the primary antenna or primary RF cable directly to the antenna connector on the
back of the PinPoint X.
Tip: When using a cable to an antenna placed away from the modem, minimize the length
of your cable. All gain from a more advantageous antenna placement can be lost with a
long cable to the modem.
Your PinPoint X will work with most standard active GPS antennas. Connect the
GPS antenna or cable directly to the threaded SMA connector.
Mount the GPS Antenna in the vehicle. The less the cable is wrapped and bound
together, the better it will perform. Place it on the roof, or on the dash, or rear
panel where it has a good view of the sky (greater than a 90 angle view of the
sky).
There are three options for antenna mounts:
• Magnetic roof-mount
• Through glass-mount
• Permanent mount
Figure 0-6: GPS Antenna Placement for a Vehicle
Warning:
Risk of electric shock: Only use the supply voltages listed in this user guide.