1. Utilizes a 22 MHz wide Channel 14 in 2.4 GHz including 11.5 MHz on a licensed and 10.5 MHz on an unlicensed basis 2. Uniquely can leverage existing Wi-Fi ecosystem. 1. Domestic – Single license covering all of U.S. 2. Rest of World – subject to local regulatory requirements.
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机译：识字和算术磁性图。白色磁性片，可轻松放置在白板上。各种类型的图表，包括大型写作图表，Andrewa的电磁数学表格和学生魔术写作图表。图表可以水平（600x900mm）或（250x200mm）或垂直（900mmx600mm）排列。写作图表用虚线表示。粗线为蓝色，虚线为红色。 Andrewa的Magnetic Math Grid由50x50mm的蓝色方块组成;网格为594x841mm，由十七行十一列组成。
