This document presents Appendix B of a WCDMA test report, focusing on key performance metrics such as frequency stability, output power, and band edge compliance. The tests were conducted in a controlled RF environment with specific temperature and humidity conditions, utilizing a range of calibrated equipment including spectrum analyzers, signal generators, and communication testers. The report details the test setup, environmental conditions, and a comprehensive list of equipment used, including model numbers and calibration dates.
The frequency stability tests assess the device's ability to maintain a stable carrier frequency under varying temperature and voltage conditions, ensuring compliance with regulatory requirements. Output power measurements determine the device's transmit power levels across different channels and modulation schemes. Band edge compliance tests verify that the device's emissions outside the allocated frequency bands are within acceptable limits. The results presented in this appendix demonstrate the device's adherence to WCDMA standards and regulatory requirements, supporting its certification for commercial use.