This document presents the test results for LTE NB-IoT Band 2, focusing on effective radiated power output, frequency stability, and emission bandwidth. The tests were conducted by TOWE Wireless Testing(Shenzhen) Co., Ltd., and this report serves as Appendix C to the main test report TCWA25010006401. The report details the performance of the device under various modulation schemes (BPSK and QPSK), bandwidths (3.75kHz and 15kHz), and channel configurations (18602, 18876, and 19198).
The effective radiated power (EIRP) measurements are presented, ensuring compliance with the specified limit of 33 dBm. Peak-to-Average Ratio (CCDF) results are also included, verifying that the device operates within the acceptable range. Furthermore, the report provides data on emission bandwidth, including Occupied Bandwidth (OBW) and Emission Bandwidth (EBW), along with band edge compliance. Frequency stability tests were performed under varying voltage and temperature conditions to ensure reliable operation. The test equipment used includes the MT8821C. All tests were performed according to relevant standards, and the results indicate that the device meets the required specifications.
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This document presents the test results for LTE NB-IoT Band 2, focusing on effective radiated power output, frequency stability, and emission bandwidth. The tests were conducted by TOWE Wireless Testing(Shenzhen) Co., Ltd., and this report serves as Appendix C to the main test report TCWA25010006401. The report details the performance of the device under various modulation schemes (BPSK and QPSK), bandwidths (3.75kHz and 15kHz), and channel configurations (18602, 18876, and 19198).
The effective radiated power (EIRP) measurements are presented, ensuring compliance with the specified limit of 33 dBm. Peak-to-Average Ratio (CCDF) results are also included, verifying that the device operates within the acceptable range. Furthermore, the report provides data on emission bandwidth, including Occupied Bandwidth (OBW) and Emission Bandwidth (EBW), along with band edge compliance. Frequency stability tests were performed under varying voltage and temperature conditions to ensure reliable operation. The test equipment used includes the MT8821C. All tests were performed according to relevant standards, and the results indicate that the device meets the required specifications.
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