This document presents spectrum analyzer test results for LTE Bands 5 and 7, focusing on various bandwidth configurations and modulation schemes. The tests were conducted using a Keysight spectrum analyzer, and the results are presented in a series of screenshots showing the spectrum occupancy for different channel configurations (lowest and highest channels). The document includes data for QPSK and 16-QAM modulations, with varying resource block (RB) allocations to assess the spectral characteristics of the transmitted signals.
The tests cover LTE Band 5 with bandwidths of 1.4MHz, 3MHz, and 5MHz, and LTE Band 7 with bandwidths of 5MHz, 10MHz, 15MHz, and 20MHz. For each configuration, the spectrum occupancy is shown for both the lowest and highest channels, with different RB allocations (1RB, 6RB, 15RB, 25RB, 50RB, 75RB, and 100RB). The results provide insights into the spectral mask compliance and signal characteristics under different operating conditions. The data is essential for verifying the transmitter's performance and ensuring compliance with regulatory requirements.