This document presents a calibration certificate for the EX3DV4 probe (Serial Number: 7838) and Dipole D2450V2 (Serial Number: 733). The certificate provides detailed information regarding the calibration process, including a comprehensive list of communication system names, their corresponding groups, and PAR (Peak to Average Ratio) values with associated uncertainties. The calibration was performed on November 20, 2024, ensuring the accuracy and reliability of the probe's measurements.
The document includes a wide range of communication systems, including various IEEE 802.11ax WLAN configurations and 5G NR (New Radio) setups with different CP-OFDM and DFT-s-OFDM modulation schemes, bandwidths, and resource block allocations. The PAR values are crucial for accurate power measurements in these communication systems. The certificate also details the return loss and impedance measurements for the Dipole D2450V2 in head liquid, ensuring its proper functioning within the specified frequency range. This calibration certificate is essential for maintaining the validity and traceability of measurements performed using the EX3DV4 probe and Dipole D2450V2.