This document presents the calibration certificate for the D3900V2 dipole, serial number 1046, performed by the CTTL calibration laboratory. The calibration adheres to national standards and ensures traceability to physical units of measurement (SI). The certificate details the calibration procedures, equipment used, and the measured parameters of the dipole.
The calibration was conducted in a controlled laboratory environment, maintaining a temperature of (22±3)°C and humidity below 70%. Key parameters such as impedance, return loss, and SAR values were measured and are presented in the report. The SAR measurements were performed using a DASY5 system and are normalized to a 1W input power. The reported uncertainty of measurement is stated as the standard uncertainty multiplied by a coverage factor of k=2, corresponding to a coverage probability of approximately 95%.
The certificate also includes antenna parameters with Head TSL at 3900 MHz, general antenna parameters and design, and additional EUT data. The calibration results are valid at the specified frequency of 3900 MHz and are essential for accurate SAR testing and compliance with regulatory standards.