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<div class="tt">前瞻 | 什么！？FCC Wi-Fi 6E又要更新了？</div>
<div class="txt2 txtimg"><p><span style="font-family: 微软雅黑, ">近日，为了刺激包括可穿戴技术、增强现实(AR)和虚拟现实(VR)在内的尖端应用生态系统以及各种物联网设备的发展，帮助企业、增加学习机会、促进医疗保健机会并带来新的娱乐体验，FCC提议在Wi-Fi 6E频段实施超低功耗(VLP)设备。不到一个月的时间，该提议在2023年10月19日就正式通过了，代表<span style="font-family: 微软雅黑,; color: #FF0004;"><strong>FCC正式开放Wi-Fi 6E VLP设备</strong></span>。FCC下一步将会更新§&nbsp;15.407和相关KDB，届时厂商就能申请Wi-Fi 6E VLP了。</span></p><p><strong><span style="font-family: 微软雅黑, ">下面为大家带来FCC Wi-Fi 6E VLP的解读：</span></strong><br/></p><hr/><p><span style="color: rgb(0, 176, 240); font-size: 20px;"><strong><span style="color: rgb(0, 176, 240); font-family: 微软雅黑, ">&gt;&gt; 技术要求 &lt;&lt;</span></strong></span></p><p>&nbsp;</p><p><span style="font-family: 微软雅黑, ">根据FCC公开的DOC-397315A1资讯（正式版可能会变动），Wi-Fi 6E VLP设备的技术要求总结如下：</span></p><table class="t1"><tbody><tr class="r1 firstRow" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>产品类别</strong></span></p></td><td class="td2" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; border-style: solid;" width="146" align="center" valign="middle"><p><strong><span style="font-family: 微软雅黑, ">Very Low Power Device</span></strong></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="176" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>室内使用</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>室外使用</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r2" style="height: 0.208333in;"><td class="td4" rowspan="4" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="101" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>U-NII Bands</strong></span></p></td><td class="td5" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="54" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>5</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r2" style="height: 0.208333in;"><td class="td5" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="42" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>6</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="55" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r2" style="height: 0.208333in;"><td class="td5" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="42" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>7</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="55" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r2" style="height: 0.208333in;"><td class="td5" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="42" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>8</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="55" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>竞争协议</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>AFC</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>模组认证</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>耐候外壳</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>电池供电</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>直接连接互联网</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>连接并受其控制</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="146" align="center" valign="middle"><p><span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span></p></td></tr><tr class="r1" style="height: 0.208333in;"><td class="td1" colspan="2" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="49" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>天线要求</strong></span></p></td><td class="td3" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="146" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Integral</span></p></td></tr><tr class="r3" style="height: 0.958333in;"><td class="td6" colspan="3" style="border-width: 1px; border-color: black; word-break: break-all; border-style: solid;" width="148" align="left" valign="middle"><p><span style="font-family: 微软雅黑, "><span style="color: rgb(0, 176, 80); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">○</span>&nbsp;代表适用；<span style="color: rgb(255, 0, 0); font-family: 宋体; font-size: 14.6667px; font-weight: 700; text-align: center;">╳</span>&nbsp;代表不适用。<br/>U-NII 5: 5925 - 6425 MHz<br/>U-NII 6: 6425 - 6525 MHz<br/>U-NII 7: 6525 - 6875 MHz<br/>U-NII 8: 6875 - 7125 MHz</span></p><p><span style="font-family: 微软雅黑, ">AFC: Automated Frequency Coordination</span></p></td></tr></tbody></table><p><span style="font-family: 微软雅黑, ">除了以上技术要求，VLP设备还有以下操作限制：</span></p><p><span style="font-family: 微软雅黑,; color: #FF0004;">-&nbsp;禁止VLP设备在石油平台、飞机和无人机上运行，</span><span style="font-family: 微软雅黑, ">但在10000英尺以上飞行的大型飞机上，VLP设备将允许在5925 - 6425 MHz频段运行。</span></p><p><span style="font-family: 微软雅黑,; color: #FF0004;">-&nbsp;VLP设备可能不采用固定的户外基础设施。</span><span style="font-family: 微软雅黑, ">此类设备可能不安装在室外结构上，例如建筑物或电线杆。</span></p><p>&nbsp;</p><hr/><p><span style="color: rgb(0, 176, 240); font-size: 20px;"><strong><span style="color: rgb(0, 176, 240); font-family: 微软雅黑, ">&gt;&gt; 测试项目 &lt;&lt;</span></strong></span></p><p>&nbsp;</p><p><span style="font-family: 微软雅黑, ">根据FCC公开的DOC-397315A1资讯（正式版可能会变动），Wi-Fi 6E VLP设备的测试项目总结如下：</span></p><table class="t1"><tbody><tr class="r1 firstRow" style="height: 0.208333in;"><td class="td7" style="border-width: 1px; border-color: black; word-break: break-all; background-color: rgb(127, 127, 127); border-style: solid;" width="0" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>No.</strong></span></p></td><td class="td8" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="123" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>项目</strong></span></p></td><td class="td9" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="307" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>限制</strong></span></p></td></tr><tr class="r4" style="height: 0.197917in;"><td class="td10" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">1</span></p></td><td class="td11" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="200" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Maximum e.i.r.p.</span></p></td><td class="td12" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="307" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">14 dBm</span></p></td></tr><tr class="r5" style="height: 0.395833in;"><td class="td10" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">2</span></p></td><td class="td11" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="123" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Maximum Power Spectral Density (e.i.r.p.)</span></p></td><td class="td12" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="307" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">-5 dBm/MHz</span></p></td></tr><tr class="r6" style="height: 0.583333in;"><td class="td10" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">3</span></p></td><td class="td11" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="123" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Operation Frequency</span></p></td><td class="td12" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="307" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">必须优先在6105 MHz以上的频率上运行，然后才能在5925 - 6105 MHz之间的频率上运行</span></p></td></tr><tr class="r4" style="height: 0.197917in;"><td class="td10" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">4</span></p></td><td class="td11" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="123" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Transmit power control (TPC)</span></p></td><td class="td12" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(219, 238, 243); border-style: solid;" width="307" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">-11 dBm/MHz (e.i.r.p.)</span></p></td></tr></tbody></table><p><span style="font-family: 微软雅黑, ">以上测试项目是根据目前公布的资讯中比较清晰的几个项目进行总结的，正式版肯定不止这四个项目需要测试，正式版应该还包括AC电源线传导、辐射杂散和带宽等测试项目。</span></p><p><br/></p><hr/><p><span style="font-size: 20px;"><strong><span style="font-family: 微软雅黑,; color: #00B0F0;">&gt;&gt; 各国Wi-Fi 6E差异 &lt;&lt;</span></strong></span></p><p>&nbsp;</p><p><span style="font-family: 微软雅黑, ">根据FCC公开的DOC-397315A1资讯（正式版可能会变动），FCC与ISED、CE和JRL Wi-Fi 6E的差异如下表所示：</span></p><table class="t1"><tbody><tr class="r7 firstRow" style="height: 0.354167in;"><td class="td13" style="border-width: 1px; border-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="0" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>设备<br/>类别</strong></span></p></td><td class="td14" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="1" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>技术要求</strong></span></p></td><td class="td15" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); word-break: break-all; border-style: solid;" width="166" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>FCC&nbsp;§&nbsp;15.407</strong></span></p></td><td class="td15" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="168" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>RSS-248 Issue 2</strong></span></p></td><td class="td15" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="155" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>ETSI EN 303 687 V1.1.1</strong></span></p></td><td class="td16" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-top-color: black; background-color: rgb(127, 127, 127); border-style: solid;" width="164" align="center" valign="middle"><p><span style="color: rgb(255, 255, 255);"><strong>Article 2 Paragraph 1 of Item 79 / 80</strong></span></p></td></tr><tr class="r8" style="height: 0.53125in;"><td class="td17" rowspan="4" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">SP</span></p></td><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">频带&nbsp;(MHz)</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="166" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 6425</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>6525 ~ 6875</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="167" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 6425</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/><span style="font-family: 微软雅黑,; color: #FF0004;">6425 ~ 6525</span></span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>6525 ~ 6875</span></p></td><td class="td20" rowspan="4" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="155" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">-</span></p></td><td class="td21" rowspan="4" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="164" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">-</span></p></td></tr><tr class="r9" style="height: 0.354167in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">AP &amp; Fixed Client</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 36 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 23 dBm/MHz</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 36 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 23 dBm/MHz</span></p></td></tr><tr class="r9" style="height: 0.354167in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Client under control of SP AP</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 30 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 17 dBm/MHz</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 30 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 17 dBm/MHz</span></p></td></tr><tr class="r10" style="height: 0.197917in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">特别要求</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">AFC</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">AFC</span></p></td></tr><tr class="r10" style="height: 0.197917in;"><td class="td17" rowspan="4" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">LPI</span></p></td><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">频带&nbsp;(MHz)</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 7125</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="168" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 7125</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="155" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">5945</span><span style="font-family: 微软雅黑, ">&nbsp;~ 6425</span></p></td><td class="td22" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="164" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 6425</span></p></td></tr><tr class="r8" style="height: 0.53125in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">AP &amp; Subordinate</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); word-break: break-all; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 30 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;</span></p><p><span style="font-family: 微软雅黑, ">EIRPSD: 5 dBm/MHz</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 30 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 5 dBm/MHz</span></p></td><td class="td20" rowspan="2" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="190" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 23 dBm &amp;<br/>EIRPSD: 10 dBm/MHz</span></p></td><td class="td21" rowspan="2" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="167" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 23 dBm &amp;<br/>EIRPSD: 10 mW/MHz for 20 MHz，带宽每增大一倍，Limit就下降一倍，直到1.25 mW/MHz for 160 MHz</span></p></td></tr><tr class="r8" style="height: 0.53125in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Client under control of LPI AP</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); word-break: break-all; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 24 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: -1 dBm/MHz</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 24 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: -1 dBm/MHz</span></p></td></tr><tr class="r11" style="height: 0.708333in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">特别要求</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Contention-based protocol</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Contention-based protocol</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="190" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Channel access mechanism, Receiver blocking &amp; Receiver selectivity</span></p></td><td class="td22" style="border-width: 1px; border-bottom-color: black; border-right-color: black; background-color: rgb(242, 242, 242); border-style: solid;" width="167" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Carrier sensing function</span></p></td></tr><tr class="r9" style="height: 0.354167in;"><td class="td17" rowspan="3" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="0" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">VLP</span></p></td><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">频带&nbsp;(MHz)</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 6425</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/><span style="font-family: 微软雅黑,; color: #FF0004;">6525 ~ 6875</span></span></p></td><td class="td20" rowspan="3" style="border-width: 1px; border-bottom-color: black; border-left-color: black; border-right-color: black; border-style: solid;" width="168" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">-</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="155" align="center" valign="middle"><p><span style="font-family: 微软雅黑,; color: #FF0004;">5945</span><span style="font-family: 微软雅黑, ">&nbsp;~ 6425</span></p></td><td class="td22" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="164" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">5925 ~ 6425</span></p></td></tr><tr class="r12" style="height: 1.0625in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">AP &amp; Client</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 14 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/><span style="font-family: 微软雅黑,; color: #FF0004;">EIRPSD: -5 dBm/MHz</span></span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 14 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 1 dBm/MHz for general or&nbsp;<span style="font-family: 微软雅黑,; color: #FF0004;">10 dBm/MHz for NarrowBand</span></span></p></td><td class="td22" style="border-width: 1px; border-bottom-color: black; border-right-color: black; word-break: break-all; border-style: solid;" width="203" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">EIRP: 14 dBm</span></p><p><span style="font-family: 微软雅黑, ">&amp;<br/>EIRPSD: 1.25 mW/MHz for 20 MHz，带宽每增大一倍，Limit就下降一倍，直到0.15625 mW/MHz for 160 MHz</span></p></td></tr><tr class="r11" style="height: 0.708333in;"><td class="td18" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">特别要求</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="1" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">-</span></p></td><td class="td19" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="74" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Channel access mechanism, Receiver blocking &amp; Receiver selectivity</span></p></td><td class="td22" style="border-width: 1px; border-bottom-color: black; border-right-color: black; border-style: solid;" width="203" align="center" valign="middle"><p><span style="font-family: 微软雅黑, ">Carrier sensing function</span></p></td></tr><tr class="r4" style="height: 0.197917in;"><td class="td23" colspan="6" style="border-width: 1px; border-color: black; border-style: solid;" width="242" align="left" valign="middle"><p><span style="font-family: 微软雅黑, ">SP: Standard Power; LPI: Low Power Indoor; VLP: Very Low Power</span></p></td></tr></tbody></table><p><br/> &nbsp;<span style="color: #FF0004">如果厂商有Wi-Fi 6E VLP设备想出货到美国，可以参考上述内容提前做好准备。后续FCC&nbsp;§&nbsp;15.407和相关KDB标准正式更新发布后，BTL会再把最新的资讯分享给大家。</span></p><p><span style="color: #FF0004">BTL现已具备各国Wi-Fi (Wi-Fi 2.4G / Wi-Fi 5G / Wi-Fi 6E &amp; / Wi-Fi 7)的测试能量，欢迎广大厂商联系BTL团队，BTL会与您分享最专业最全面的认证资讯。</span></p><p><br/></p><p><br/></p></div>
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