This document provides a comprehensive guide to designing and implementing a small-size 2.4 GHz PCB antenna, specifically the TPL3135 antenna. It emphasizes the importance of adhering to the reference design for optimal performance, as even minor dimensional variations can significantly impact the antenna's characteristics. The guide covers antenna dimensions, RF performance, and considerations for regulatory compliance.
The suggested antenna design occupies a minimal space of 11 x 2.5 mm and maintains a VSWR ratio of less than 2 across the 2.4 GHz ISM band when connected to a 50-ohm source. The document details the design goals, simulation process using IE3D from Zeland, and test results, including reflection measurements and radiation patterns. It also addresses the influence of factors like plastic encapsulation and the presence of test pins on antenna performance. The guide provides valuable insights for integrating the TPL3135 antenna into various 2.4 GHz applications, particularly where space is limited.
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This document provides a comprehensive guide to designing and implementing a small-size 2.4 GHz PCB antenna, specifically the TPL3135 antenna. It emphasizes the importance of adhering to the reference design for optimal performance, as even minor dimensional variations can significantly impact the antenna's characteristics. The guide covers antenna dimensions, RF performance, and considerations for regulatory compliance.
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