Contract DAS / RF Lead Technician

Contract DAS / RF Lead Technician Job Description 

Raleigh, NC

Source 1 Solutions is seeking skilled and motivated Contract DAS (Distributed Antenna System) Technicians who are responsible for installing, maintaining, and troubleshooting complex cellular signal boosting systems within buildings on an as-needed basis. This role primarily involves tasks like installing antennas, cabling, and head-end equipment, performing signal strength testing, and troubleshooting any issues that arise within the DAS network. These technicians will be working in construction environments and require proficiency in RF signal measurements and technical blueprints. 

Key responsibilities of a Lead DAS technician are, but are not limited to: 

Installation: 

• Installing DAS antennas, cables (coaxial and fiber optic), and head-end equipment according to project plans.  
• Mounting antennas and securing DAS components in designated locations.  
• Pulling, terminating, and testing cables to ensure proper connectivity.  

Testing and Troubleshooting: 

• Performing signal strength measurements using RF spectrum analyzers to assess coverage and identify weak areas.  
• Diagnosing and resolving issues with DAS components like amplifiers, combiners, and power supplies.  
• Conducting line sweeping and PIM (Passive Intermodulation) testing to identify potential signal interference.  

Maintenance and Repair: 

• Performing routine maintenance checks on DAS systems to ensure optimal performance.  
• Identifying and replacing faulty components as needed.  
• Responding to service calls to address system malfunctions  

Documentation and Reporting: 

• Maintaining detailed records of installation details, test results, and any maintenance activities.  
• Preparing reports for project managers, outlining system status and findings  

Required skills and knowledge: 

• Understanding of RF signal propagation and cellular network principles 
• Proficiency in using RF test equipment like spectrum analyzers, signal generators, and PIM analyzers 
• Ability to read and interpret blueprints and technical drawings 
• Knowledge of cable termination techniques for coaxial and fiber optic cables 
• Basic understanding of electrical systems and safety protocols 
• Strong problem-solving and troubleshooting skills  

Work environments: 

• Commercial buildings like office towers, shopping malls, and hospitals 
• Large venues like convention centers, stadiums 
• Construction sites during building installations