Luke PMEL Small Career Field, Big Impact
Staff Sgt. Vicente Jimenez, 56th Component Maintenance Squadron precision measurement equipment lab technician, calibrates a spectrum analyzer July 1, 2021, at Luke Air Force Base, Arizona. The spectrum analyzer is used to measure the power of a signal’s various frequency components. PMEL technicians ensure accurately calibrated equipment to support the needs of the Air Force, sister services and allied forces. (U.S. Air Force photo by Senior Airman Phyllis Jimenez)

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Photo by: Senior Airman Phyllis Jimenez |  VIRIN: 210701-F-MG914-0034.JPG