This document presents a detailed test report focusing on the performance characteristics of the LETS JYT device, specifically addressing effective radiated power (ERP), modulation quality, and frequency stability. The report includes comprehensive data for GSM850, GSM1900, GPRS850, GPRS1900, EGPRS850, and EGPRS1900 modes, covering various channels and power control levels (PCL). The tests performed adhere to industry standards, ensuring the device's compliance with regulatory requirements.
The report provides tabular data showcasing conducted power, ERP/EIRP values, and compliance with specified limits. Modulation characteristics are assessed through constellation diagrams, confirming the integrity of the transmitted signal. Frequency stability is evaluated under varying temperature and voltage conditions, demonstrating the device's ability to maintain accurate frequency operation. All tests were conducted by JianYan Testing Group Shenzhen Co., Ltd., and the results indicate that the LETS JYT device meets the required performance criteria.
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This document presents a detailed test report focusing on the performance characteristics of the LETS JYT device, specifically addressing effective radiated power (ERP), modulation quality, and frequency stability. The report includes comprehensive data for GSM850, GSM1900, GPRS850, GPRS1900, EGPRS850, and EGPRS1900 modes, covering various channels and power control levels (PCL). The tests performed adhere to industry standards, ensuring the device's compliance with regulatory requirements.
The report provides tabular data showcasing conducted power, ERP/EIRP values, and compliance with specified limits. Modulation characteristics are assessed through constellation diagrams, confirming the integrity of the transmitted signal. Frequency stability is evaluated under varying temperature and voltage conditions, demonstrating the device's ability to maintain accurate frequency operation. All tests were conducted by JianYan Testing Group Shenzhen Co., Ltd., and the results indicate that the LETS JYT device meets the required performance criteria.
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