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多频L1+L5 GNSS在树荫遮蔽、城市高楼峡谷等复杂环境下轨迹精度相比单频有明显改善，但开启多频模式会显著缩短GPS续航

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90%

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Unverified多频L1+L5 GNSS定位精度在树荫、城市峡谷等复杂环境下相比单频有明显改善，但开启多频模式会显著缩短GPS续航时间，需根据场景选择模式97% similar Unverified多频GPS精度在树荫、峡谷等遮蔽环境下相比单频有明显改善，但开启多频模式会显著缩短GPS续航，需根据活动时长权衡选择87% similar

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