This document presents the antenna test report for the OQI S137 project, conducted by ShenZhen QiXinTongDa Technology Co., Ltd. The report details the testing methodologies, equipment used, and results obtained for various antenna parameters. The tests cover a wide range of frequency bands, including GSM, WCDMA, TDD, FDD, and NR (5G). Specific bands tested include B2/B3/B5/B8 for GSM, B1/B2/B4/B5/B6/B8/B19 for WCDMA, and numerous others across different technologies.
The report outlines the test project, including S Parameter (Return Loss/VSWR) and RF tests for power and level. Equipment used includes network analyzers and comprehensive test setups. The test environment is an anechoic chamber. The test steps are detailed for both passive VSWR/RL tests and active TRP/TIS tests. The report also includes antenna frequency band distribution, antenna distribution diagrams, antenna dimensions, and antenna gain information. The antenna types used are PIFA for main and diversity antennas, and GPS/WIFI/BT antenna. The antenna material is LDS.
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This document presents the antenna test report for the OQI S137 project, conducted by ShenZhen QiXinTongDa Technology Co., Ltd. The report details the testing methodologies, equipment used, and results obtained for various antenna parameters. The tests cover a wide range of frequency bands, including GSM, WCDMA, TDD, FDD, and NR (5G). Specific bands tested include B2/B3/B5/B8 for GSM, B1/B2/B4/B5/B6/B8/B19 for WCDMA, and numerous others across different technologies.
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