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Aurora243 Outdoor 2x10W TDD gNodeB Installation Guide
Installation
3.
3.1 Process Overview
Figure 3-1 provides an overview of the installation process.
Figure 3-1: Installation Process Overview
3.2 Install Global Positioning System Antenna
WARNING:
Ensure the antenna is connected before powering up the gNB. The wireless signal
transmission power can cause bodily injury and damage to the gNB and RF power amplifier
devices.
The installer must read the following GPS antenna installation requirements before installing it on the gNB
and refer to Figure 3-2.
•
Avoid significant blocking from buildings in the vicinity. Ensure the space atop is within 90 degrees
(at least 45 degrees) and unblocked by any buildings.
•
The GPS antenna should be installed within 45 degrees of the lightning rod.
•
Do not install the GPS antenna near other transmitting and receiving equipment to avoid
interference. For example, please do not install it under a microwave antenna or high-voltage
cable. Avoid the direction of radiation from other transmitting antennas to the GPS antenna.
•
When two or more GPS antennas are installed, it is recommended to keep the spacing to more
than 6.74 feet (2 meters) and install multiple GPS antennas in different locations to prevent
simultaneous interference.
•
GPS antenna feeders cannot be grounded with ground conductors of interfering equipment, such
as air conditioners, motors, pump motors, etc., to prevent external interference from being
introduced into the antenna system.
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