This document presents the RF test results for the DC_66A_n38A band, focusing on spurious emissions and frequency stability. The tests were conducted by ADR Test and Certification Center, with the report number TR-25ADRTCC7007. The report includes detailed spectrum plots and data tables for various configurations, including LCH, MCH, and HCH channels, using DFT-Pi2BPSK and DFT-QPSK modulation schemes with Edge_1RB_Left resource block allocation.
The spurious emissions tests cover a wide frequency range from 9 kHz to 26.2 GHz, ensuring compliance with regulatory limits. The frequency stability tests evaluate the device's performance under varying voltage and temperature conditions. The results demonstrate that the device meets the required specifications for both spurious emissions and frequency stability, as indicated by the "PASS" status in the limit checks.
The report also includes specific data points for frequency, power, and ALimit for each spurious emission range. The frequency stability data includes deviation results in Hz and ppm, confirming the device's ability to maintain stable operation under different environmental conditions. This comprehensive testing ensures the device's reliability and compliance with relevant standards.