Sokkia Axis 3, Operation Manual

Page: 30 / 54

Receiver Set Up Chapter 3
Axis
3™
23
• Choose a location with a clear, unobstructed view of the
sky.
• Choose a location that is at least three feet away from all
forms of transmitting antennas and communication
equipment.
• Do not locate the antenna where environmental conditions
exceed those specified in Section 3.2.1, on Page 22.
3.3.1 Placing Antenna for Optimal Reception
Selecting an appropriate location for installation of the antenna
will greatly influence the performance of the receiver. The
following list provides some general guidelines for deciding
upon an antenna location:
• Ensure that the antenna is as far as possible from all other
equipment that emits Electromagnetic Interference (EMI),
including DC motors, alternators, solenoids, radios, power
cables, display units, and other electronic devices.
• If a radar is present, mount the antenna outside the path of
the radar beam.
3.3.2 Routing and Securing the Antenna Cable
The Axis
3
antenna should be used with the TNC-male to
TNC-male antenna cable supplied.
When choosing a route for the antenna extension cable,
consider the following recommendations:
• Avoid running cables in areas of excessive heat
• Keep antenna cables away from corrosive chemicals
• Do not run the extension cable through door or window
jams
• Keep the antenna cable away from rotating machinery
• Do not bend or crimp the antenna extension cable