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Antenna Specification
OnePlus Technology (Shenzhen) Co., Ltd. OPWE242 Watch 2ABZ2-OPWE242 2ABZ2OPWE242 opwe242
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Document DEVICE REPORTGetApplicationAttachment.html?id=8198049Test Report Report No.: OP20241211 Antenna Gain Test Report EquipmentWatch Brand NameONEPLUS Model NameOPWE242 Manufacturer Guangdong OPPO Mobile Telecommunications Corp., Ltd. NO.18 Haibin Road, Wusha Village, Chang'an Town, Dongguan City, Guangdong, China Issue DateDecember 11th, 2024 Project Engineer:Huiqing Sun Date:2024/12/11 Checked by: Changhong Tang Date: 2024/12/11 Approved by: Tianping Liang Date:2024/12/11 Test Report Report No.: OP20241211 Antenna Gain and Antenna Type specification: Band 2.4G WIFI 2400~2483.5MHz 5150~5250 MHz 5250~5350 MHz 5G WIFI 5470~5725 MHz 5725~5850 MHz BT 2400~2483.5MHz Ant Ant1 Ant1 Ant1 Ant1 Ant1 Ant1 Antenna Gain (dBi) -3.5 -0.5 -0.5 -0.5 -0.5 -3.5 Antenna model AC181-TOPCOVER AC181-TOPCOVER AC181-TOPCOVER AC181-TOPCOVER AC181-TOPCOVER AC181-TOPCOVER Antenna Type Manufacturer Monopole antenna Monopole antenna Monopole antenna Monopole antenna Monopole antenna Monopole antenna Everwin Precision Technology Co., Ltd Table1 Antenna Gain and Antenna Type specification Note: Antenna gain was measured in the anechoic chamber, 3D scan was exercised, and the highest numbers are reported in this document. According to Test standard: IEEE Std 149-2021, we measure antenna gain. Antenna Radiation Pattern: 2.4G&5G WIFI2.4G/BT WIFI5G B1 5150~5250 MHz Test Report WIFI5G B2 5250~5350 MHz Report No.: OP20241211 WIFI5G B3 5470~5725 MHz WIFI5G B4 5725~5850 MHz List of Test and Measurement Instruments TEST EQUIPMENT NO. Equipment Manufacturer Model No. 1 AMS-8923 ETS-Lingen SN1702 Network 2 Analyzer Keysight MY4690575 E5071C Cal date 2024/12/11 2024/12/11 Test Software EMQuest Test Report Report No.: OP20241211 I. Measurement Setup: A. Reflection Coefficient Measurement: Instrument: Network Analyzer (Keysight E5071C). Setup: 1. Calibrate the Network Analyzer by one port calibration using Keysight 85093C Electronic calibration module. 2. Connect the antenna under test to the Network Analyzer. 3. Measure the S11(reflection coefficient), Return Loss.... B. Pattern Measurement: A Fully Anechoic Chamber is used to simulate free-space conditions. A Fully Anechoic Chamber is a shielded room lined with RF/microwave absorber on all walls, ceiling, and floor. RF/microwave absorber reduces reflections from the inner walls of the shield. Absorber performance depends on the depth and design of the absorber and the angle of incidence of the field. Normal incidence is best, shallower angles are worse. Fig. 4. The fully anechoic chamber
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- 2ABZ2-OPWE242 - OnePlus Technology (Shenzhen) Co., Ltd. Watch [-OPWE242] Microsoft Word 2019