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EMC Field Probe Calibration Technician - Sacramento, CA

Note this is AI generated, may not be detailed to The EMC Shop's needs and requirements
EMC Field Probe Calibration Technician - Sacramento, CA
Job Summary
A specialized technician responsible for the precision calibration, maintenance, and repair of electric (E-field) and magnetic (H-field) probes, as well as associated test equipment, used for electromagnetic compatibility (EMC) and radio frequency (RF) testing. The technician ensures all calibration work and test results meet stringent international and national standards (e.g., ISO/IEC 17025, ANSI C63 series, CISPR) and provides technical support to EMC test engineers. 
Key Responsibilities
  • Probe Calibration: Perform both in-house and on-site calibration of E-field and H-field probes and associated antennas across a wide frequency range.
  • Environment-Specific Calibration: Conduct specialized calibration procedures within EMC-specific testing facilities, including anechoic chambers, semi-anechoic chambers, and GTEM cells.
  • Measurement Verification: Perform daily operational checks and verifications on probes to ensure their readiness for use in EMC test configurations.
  • Maintenance and Repair: Diagnose, troubleshoot, and perform repairs on faulty probes, sensors, and other RF measurement equipment. This includes identifying and replacing or repairing damaged RF cables, connectors, and sensitive probe electronics.
  • Test Equipment Setup: Assist EMC test engineers with the correct setup and configuration of test instrumentation, including spectrum analyzers, EMI receivers, network analyzers, and signal generators.
  • Documentation and Reporting: Accurately log all calibration activities, measurement data, test results, and repairs in a calibration management software. Generate and maintain formal calibration certificates and reports.
  • Quality Assurance: Ensure strict adherence to quality management systems, particularly those related to ISO/IEC 17025 accreditation, including calculating measurement uncertainty.
  • Continuous Improvement: Participate in the development and refinement of calibration procedures and assist with the evaluation of new measurement techniques and technologies. 
Qualifications and Requirements
  • Education: An Associate's degree or certificate in Electronics Technology, RF Engineering, or a related technical field. Military training in RF or electronics is highly valued.
  • Experience: Minimum of 2–3 years of hands-on experience in a metrology or EMC test lab environment, with specific exposure to RF field measurement devices.
  • Technical Skills:
    • Strong theoretical and practical knowledge of RF and electromagnetic field theory.
    • Proficiency with RF and EMI test equipment (e.g., spectrum analyzers, signal generators, power meters) and calibration software.
    • Direct experience with the operation and characteristics of different types of electric and magnetic field probes, antennas, and associated accessories.
    • Familiarity with test environments like anechoic chambers, semi-anechoic chambers, shielded rooms, and GTEM cells.
  • Knowledge of Standards:
    • Solid understanding of international EMC standards, such as CISPR 16 and ANSI C63.
    • Experience working within an ISO 17025 accredited quality system is a significant advantage.
  • Certification (preferred): An iNARTE EMC Technician or Certified Calibration Technician (CCT) certification demonstrates specialized knowledge and is highly desirable.
  • Soft Skills:
    • Exceptional attention to detail and precision in a high-stakes technical environment.
    • Strong analytical and problem-solving skills for troubleshooting complex RF issues.
    • Effective communication skills to interact with engineers and clients. 
Working Conditions
  • Environment: Primarily works in an EMC laboratory setting, which includes anechoic and semi-anechoic chambers. May involve working with high-power RF sources and in tightly controlled areas.
  • Physical Demands: Requires manual dexterity for handling and repairing small, sensitive electronics. Must be able to lift and move test equipment.