TABLE OF CONTENTS In a first approximation, topographical and digital maps are sufficient to eliminate certain sites if, due to the terrain obstacles, they do not have a LOS with other sites. The second step would be a site visit and establishment of LOS availability for shorter microwave systems. For longer microwave hops, a detailed path survey will be required. General information includes location data and site details that the engineer must be aware of when designing a microwave system. The engineer should
Note site details such as address, site directions, and access.
Determine the site type, which identifies whether this is a rooftop shelter, cabinet or leasehold, or tower.
Confirm that a suitable power (AC and/or DC) source exists for each radio unit.
Confirm that each location has a suitable earth ground to support the installation of a lightning arrestor.
Address other installation issues, such as building access and permits required by state or local governments. If the equipment is collocated with other users, an additional form with the relevant site and equipment information should be filled out.
Ensure that there is available space for the radio equipment and antennas.
Any written observations and comments, such as potential obstacles, buildings, type of surrounding trees and vegetation, power lines and towers, water towers, lakes, rivers, airports, and communication towers, are very important to the microwave designer. Even more beneficial to the engineer are digital photographs that show possible antenna mount locations and the actual LOS paths...
