This report details the frequency stability testing of equipment operating in LTE Band 12, conducted in accordance with established standards and procedures. The primary objective of these tests is to assess the equipment's ability to maintain stable frequency operation under varying environmental conditions, specifically voltage and temperature fluctuations. The tests were performed on various configurations, including different bandwidths (3MHz, 5MHz, and 10MHz) and modulation schemes (QPSK), to ensure comprehensive evaluation.
The report includes detailed data on frequency deviations observed under different voltage levels (VN, VL, VH) and temperature ranges (-30°C to +50°C). The results are presented in tabular format, showing the frequency deviation in both Hertz (Hz) and parts per million (ppm), along with the corresponding frequency limits. The equipment's performance is evaluated against these limits to determine compliance. The report also includes specific channel numbers (e.g., 23095, 23060, 23130) and resource block (RB) configurations (e.g., 50RB#0, 1RB#0, 1RB#49) used during testing. The test results are crucial for verifying the equipment's suitability for deployment in real-world scenarios where environmental conditions may vary significantly.
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[title] => LTE Band 12 Frequency Stability Test Report - PD20250039-R3A
[description] => This document presents the frequency stability test results for LTE Band 12, as per report PD20250039-R3A. It details voltage and temperature variations.
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This report details the frequency stability testing of equipment operating in LTE Band 12, conducted in accordance with established standards and procedures. The primary objective of these tests is to assess the equipment's ability to maintain stable frequency operation under varying environmental conditions, specifically voltage and temperature fluctuations. The tests were performed on various configurations, including different bandwidths (3MHz, 5MHz, and 10MHz) and modulation schemes (QPSK), to ensure comprehensive evaluation.
The report includes detailed data on frequency deviations observed under different voltage levels (VN, VL, VH) and temperature ranges (-30°C to +50°C). The results are presented in tabular format, showing the frequency deviation in both Hertz (Hz) and parts per million (ppm), along with the corresponding frequency limits. The equipment's performance is evaluated against these limits to determine compliance. The report also includes specific channel numbers (e.g., 23095, 23060, 23130) and resource block (RB) configurations (e.g., 50RB#0, 1RB#0, 1RB#49) used during testing. The test results are crucial for verifying the equipment's suitability for deployment in real-world scenarios where environmental conditions may vary significantly.
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