Antenna Installation Course

Lesson 1 • Radio Frequency Fundamentals

Covers wavelength, frequency, and signal propagation basics. Establishes the physics framework needed for all subsequent antenna work.

Lesson 2 • Antenna Types and Characteristics

Surveys dipole, yagi, parabolic, and omnidirectional antennas. Connects antenna geometry to gain, polarization, and radiation pattern.

Lesson 3 • Impedance and VSWR Concepts

Introduces impedance matching, standing wave ratio, and return loss. Provides the measurement vocabulary used throughout installation and testing.

Lesson 1 • RF Test and Measurement Instruments

Introduces spectrum analyzers, cable testers, and SWR meters. Familiarity with these instruments is essential for verifying installation quality.

Lesson 2 • Hand and Power Tools for Installation

Reviews drills, wrenches, cable strippers, and crimping tools used in antenna work. Correct tool selection prevents damage and speeds installation.

Lesson 3 • Site Safety and Hazard Assessment

Teaches hazard identification, lockout/tagout, and working-at-height protocols. Students apply a structured risk assessment before every job.

Lesson 1 • Cable Loss and Signal Budget

Calculates insertion loss per unit length and cumulative link budget. Accurate loss budgeting prevents under-performing installations.

Lesson 2 • Connector Termination Techniques

Demonstrates strip, crimp, and solder termination methods step by step. Proper termination is the single largest factor in connector reliability.

Lesson 3 • RF Connector Types and Selection

Surveys N-type, SMA, BNC, and TNC connectors and their applications. Correct connector choice ensures mechanical and electrical compatibility.

Lesson 4 • Cable Routing and Protection

Covers conduit, cable trays, weatherproofing, and bend-radius rules. Good routing practices prevent mechanical damage and moisture ingress.

Lesson 1 • Grounding and Bonding of Structures

Establishes grounding conductor sizing, bonding points, and ground rod installation. Proper grounding protects equipment and personnel from lightning.

Lesson 2 • Mounting Structure Types

Compares roof mounts, wall brackets, pole mounts, and guyed masts. Structure choice depends on antenna weight, wind load, and site constraints.

Lesson 3 • Structural Inspection and Maintenance

Defines inspection intervals, corrosion checks, and re-torque schedules. Routine maintenance extends structure life and prevents catastrophic failure.

Lesson 4 • Load Calculations and Wind Ratings

Applies wind load formulas and antenna weight specs to structure selection. Correct load analysis prevents structural failure in adverse weather.

Lesson 1 • Alignment Tools and Techniques

Uses compasses, inclinometers, GPS, and alignment apps for precise pointing. Tool selection depends on antenna type and required accuracy.

Lesson 2 • Peak Signal Alignment Procedure

Walks through sweep-and-peak methodology using live signal readings. Iterative peaking ensures the antenna is on the optimal pointing angle.

Lesson 3 • Satellite Dish Alignment

Applies orbital arc calculations and skew settings to dish pointing. Satellite alignment adds polarization skew as a third adjustment axis.

Lesson 4 • Documenting Alignment Results

Records azimuth, elevation, signal level, and photos in a site report. Documentation enables future re-alignment and warranty verification.

Lesson 1 • Testing and Verifying Ground Systems

Uses fall-of-potential and clamp-on methods to measure ground resistance. Verified ground resistance values confirm system protection adequacy.

Lesson 2 • Lightning Physics and Risk Assessment

Explains lightning strike mechanics, strike probability, and risk zones. Risk assessment determines the level of protection required for each site.

Lesson 3 • SPD Installation and Bonding

Demonstrates SPD mounting, bonding lead length, and coaxial in-line placement. Short bonding leads are critical to SPD clamping effectiveness.

Lesson 4 • Surge Protective Device Selection

Compares gas discharge tubes, MOVs, and hybrid SPDs for RF lines. Correct SPD selection balances protection level with insertion loss.

Lesson 1 • Troubleshooting Common Faults

Diagnoses high VSWR, low signal, and intermittent faults using systematic methods. Structured fault isolation reduces mean time to repair.

Lesson 2 • Antenna System Performance Testing

Measures received signal level, noise floor, and VSWR at the antenna port. These metrics confirm the antenna meets design specifications.

Lesson 3 • Pre-Commissioning Inspection

Checks mechanical assembly, cable routing, connector integrity, and grounding before powering up. Catching defects early prevents equipment damage.

Lesson 4 • Cable and Connector Testing

Uses time-domain reflectometry and insertion loss tests to verify cable runs. Test results confirm that cable loss is within the link budget.

Lesson 1 • Site Acceptance and Handover

Conducts final walk-through, client demonstration, and sign-off procedures. Formal acceptance confirms all specifications are met before project closure.

Lesson 2 • Tower Climbing and Rigging Basics

Introduces tower climbing techniques, rigging hardware, and load control. Safe rigging prevents dropped tools and antenna damage during installation.

Lesson 3 • High-Rise and Rooftop Installations

Addresses wind loading, access restrictions, and RF interference on tall buildings. High-rise sites demand advanced safety and coordination skills.

Lesson 4 • Multi-Antenna Array Installations

Covers phased arrays, sector arrays, and co-located antenna spacing rules. Array installations require precise mechanical and electrical coordination.