Electrical & RF · 5 min read
RF and Microwave Calibration (and Why Automation Matters)
RF and microwave calibration is where test-point counts explode — many frequencies, many levels — which is exactly why doing it manually is slow and error-prone, and why automation is the right answer.
Part of our guide to Electrical, RF & Time/Frequency Calibration.
What RF calibration covers
At radio and microwave frequencies, calibration addresses parameters like power, attenuation, and network parameters (s-parameters), plus signal-generator level and frequency accuracy, across broad frequency ranges. Connector care, impedance matching, and cabling all contribute to the measurement, so technique and controlled setups matter as much as the standards.
Automation is the practical enabler
Because an RF instrument may need verification at dozens or hundreds of frequency/level combinations, automated calibration racks drive the standards and the unit under test consistently, capture full data, and cut turnaround dramatically versus manual work. American Gage operates automated RF/microwave capability for this reason — complete, repeatable certificates without excessive lead time.
Common questions
What frequency range can you cover?
Coverage is defined by our accreditation scope and standards. Send the instrument model and the parameters/frequencies you need verified, and we will confirm scope and turnaround.