Radwin 2000+ SERIES, User Manual

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RADWIN 2000+ Series User Manual Release 4.2.40 3 ‐ 2
The Site Survey
3.3 The Site Survey
3.3.1 Introduction
RADWIN wireless links must be planned before installation. The designated installation site
must be appraised to determine that the wireless system is able to operate efficiently and
provide connectivity without signal degradation.
RADWIN 2000+ Series offers a wide operating frequency range. A free frequency channel
must be determined within the operating range, for optimum performance.
3.3.2 Recommended Equipment
Stage 1: Preliminary Survey
• Topological map of the area
• Urban map of the area
• Compass
Stage 2: Physical Survey
• 100 meter tape measure
• Ohmmeter, to check ground connection
• Binoculars
• Map
• Digital camera
• Paper, pencil, and a clipboard
• GPS device (optional)
• Compass (optional)
Stage 3: RF Survey
• Spectrum Analyzer with Max Hold function and screen capture facility that can store
multiple images, for documentation purposes
• RF accessories (connectors and cables)
• Communication devices (for example, cellular phones, or a set of walkie ‐ talkies)
3.4 Stage 1: Preliminary Survey
Before visiting potential installation sites, as much detail as possible should be obtained
about the two designated radio installation sites and the area between them.
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To perform a preliminary survey:
1. Mark the two designated installation sites on a topographic map of the area.
2. Measure the distance between the sites; check that it is within the specified range
of the equipment.