TCT Testing: n77a Band Spectrum Emission Mask Test Report

N77a_SA_band_n77a_Part 4

This document presents a comprehensive test report detailing the spectrum emission mask (SEM) performance of n77a band devices under various configurations. The tests were conducted by TCT, a certified testing center, and adhere to stringent industry standards. The report covers a range of channel bandwidths, including 50MHz, 60MHz, 70MHz, 80MHz, 90MHz, and 100MHz, and modulation schemes such as CP-OFDM and DFT-s-OFDM QPSK. The tests were performed under SISO (Single-Input Single-Output) conditions, with the device operating in NTNV (Normal Temperature Normal Voltage) mode. The report includes detailed spectrum plots and tabular data, showcasing the emission levels at different frequencies and comparing them against specified limits. The results indicate whether the device passes or fails the SEM requirements for each configuration. Specific test cases include edge and inner 1RB (Resource Block) configurations for both left and right antennas, as well as outer full antenna configurations. The report provides valuable insights into the spectral purity and compliance of n77a band devices, ensuring they meet regulatory requirements and minimize interference with other wireless systems. The test frequencies include 3730.02MHz, 3735MHz, 3740.01MHz, 3745.02MHz, 3840MHz, 3930MHz, 3934.98MHz, 3939.99MHz, 3945MHz, 3949.98MHz, and 3954.99MHz.

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tags: ["n77a", "30kHz", "SISO", "NTNV", "50MHz", "60MHz", "70MHz", "80MHz", "90MHz", "100MHz", "CP-OFDM", "DFT-S-OFDM", "QPSK", "3730.02MHz", "3735MHz", "3740.01MHz", "3745.02MHz", "3840MHz", "3930MHz", "3934.98MHz", "3939.99MHz", "3945MHz", "3949.98MHz", "3954.99MHz", "Edge_1RB_Left_Ant1", "Edge_1RB_Right_Ant1", "Inner_1RB_Left_Ant1", "Inner_1RB_Right_Ant1", "Outer_Full_Ant1", "TCT250305E032"]

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This document presents a comprehensive test report detailing the spectrum emission mask (SEM) performance of n77a band devices under various configurations. The tests were conducted by TCT, a certified testing center, and adhere to stringent industry standards. The report covers a range of channel bandwidths, including 50MHz, 60MHz, 70MHz, 80MHz, 90MHz, and 100MHz, and modulation schemes such as CP-OFDM and DFT-s-OFDM QPSK.

The tests were performed under SISO (Single-Input Single-Output) conditions, with the device operating in NTNV (Normal Temperature Normal Voltage) mode. The report includes detailed spectrum plots and tabular data, showcasing the emission levels at different frequencies and comparing them against specified limits. The results indicate whether the device passes or fails the SEM requirements for each configuration.

Specific test cases include edge and inner 1RB (Resource Block) configurations for both left and right antennas, as well as outer full antenna configurations. The report provides valuable insights into the spectral purity and compliance of n77a band devices, ensuring they meet regulatory requirements and minimize interference with other wireless systems. The test frequencies include 3730.02MHz, 3735MHz, 3740.01MHz, 3745.02MHz, 3840MHz, 3930MHz, 3934.98MHz, 3939.99MHz, 3945MHz, 3949.98MHz, and 3954.99MHz.

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