These five case studies show how I handled deployment, validation, and troubleshooting across wireless field projects. Each case explains the work I handled, how I coordinated with climbing crews when applicable, and includes the original photos and test records.
Open a case study to see the work, measurements, photos, and exactly what I handled.
Rooftop Antenna Spacing Trial
The antennas were tested at 6 feet, 3 feet, and the original spacing, with RRU port routing and pre/post checks documented across all three visits; sweep and PIM testing was completed when conditions allowed.
External RF Interference Diagnosis
After I corrected the local alarm, routing, and jumper issues, a controlled Gamma 850 orientation check changed two branch readings by 5–6 dB and pointed to external interference.
Wireless Site Pre-Integration
I completed the cabinet and ground-side fiber work, isolated two tower-side LTE connection problems and a failed Gamma secondary radio, then coordinated corrections and reran the Ericsson checks.
4xTx Radio Modernization
I handled the ground-side optics, power, and fiber work during the three-sector Ericsson upgrade, then documented the remaining RET issues for the cell technician.
Gamma 850 PIM Fault Isolation
I found and corrected crossed transmit lines, then worked with the climbing crew through controlled load, jumper-swap, and antenna tests that isolated both failed G1 antenna ports.