This document presents the calibration certificate for the EX3DV4 probe, serial number SN:7838. The calibration was performed by Schmid & Partner Engineering AG, an accredited Swiss Calibration Service (SCS 0108). The certificate details the probe's parameters, calibration methods, and adherence to international standards, including IEC/IEEE 62209-1528 and KDB 865664.
The calibration process involves assessing the probe's sensitivity in free space and tissue simulating liquids (TSL), diode compression point (DCP), and modulation-dependent linearization parameters. The probe's response to various modulation signals is also characterized. The calibration parameters are determined using methods applied and interpreted according to industry standards, ensuring accurate measurements of specific absorption rate (SAR) in human exposure assessments.
The document includes information on sensor model parameters, probe parameters, and calibration parameters determined in head tissue simulating media. It also provides frequency response charts, receiving patterns, and dynamic range assessments. The reported uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage factor k=2, corresponding to a coverage probability of approximately 95%.