This document presents the frequency stability test results for LTE Band 2, as detailed in Appendix A.3 of the RF test report. The tests were conducted under various conditions to ensure compliance with regulatory requirements. The report includes data for different channel configurations, modulation schemes (QPSK), and bandwidths (3MHz, 5MHz, 10MHz, 15MHz, and 20MHz). The tests involved varying the temperature from -30°C to +50°C and assessing the frequency deviation under normal and extreme voltage conditions.
The results are presented in tabular format, showing the frequency deviation in Hertz (Hz) and parts per million (ppm), along with the frequency limits and verdict (PASS/FAIL). The report covers a range of RB configurations, including 1RB#0 and 100RB#0, to evaluate the impact of different resource allocations on frequency stability. The data provides a comprehensive overview of the device's performance under diverse operating conditions, ensuring its reliability and adherence to industry standards.